[PATCH 6/6] drm/i915: convert VLV IOSF SB interface to struct drm_device
Jani Nikula
jani.nikula at intel.com
Fri Apr 25 13:19:24 UTC 2025
With users both in i915 core and display, struct drm_device is the
common denominator for the VLV IOSF SB users. Also use drm_device for
the helpers on the display side to keep the static inlines as simple as
possible.
We can drop a number of dependencies on i915_drv.h with this.
Signed-off-by: Jani Nikula <jani.nikula at intel.com>
---
drivers/gpu/drm/i915/display/i9xx_wm.c | 35 ++-
drivers/gpu/drm/i915/display/intel_cdclk.c | 47 ++---
drivers/gpu/drm/i915/display/intel_display.c | 23 +-
drivers/gpu/drm/i915/display/intel_display.h | 7 +-
.../drm/i915/display/intel_display_power.c | 7 +-
.../i915/display/intel_display_power_well.c | 69 +++---
drivers/gpu/drm/i915/display/intel_dpio_phy.c | 199 +++++++++---------
drivers/gpu/drm/i915/display/intel_dpll.c | 135 ++++++------
drivers/gpu/drm/i915/display/vlv_dsi.c | 26 ++-
drivers/gpu/drm/i915/display/vlv_dsi_pll.c | 46 ++--
drivers/gpu/drm/i915/display/vlv_sideband.c | 25 ++-
drivers/gpu/drm/i915/display/vlv_sideband.h | 110 +++++-----
drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c | 6 +-
drivers/gpu/drm/i915/gt/intel_rps.c | 56 ++---
drivers/gpu/drm/i915/soc/intel_dram.c | 12 +-
drivers/gpu/drm/i915/vlv_iosf_sb.c | 14 +-
drivers/gpu/drm/i915/vlv_iosf_sb.h | 9 +-
.../drm/xe/compat-i915-headers/vlv_iosf_sb.h | 10 +-
18 files changed, 410 insertions(+), 426 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/i9xx_wm.c b/drivers/gpu/drm/i915/display/i9xx_wm.c
index 77876ef735b7..8e4e938f1ee5 100644
--- a/drivers/gpu/drm/i915/display/i9xx_wm.c
+++ b/drivers/gpu/drm/i915/display/i9xx_wm.c
@@ -107,43 +107,41 @@ static const struct cxsr_latency *pnv_get_cxsr_latency(struct intel_display *dis
static void chv_set_memory_dvfs(struct intel_display *display, bool enable)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
u32 val;
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DDR_SETUP2);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DDR_SETUP2);
if (enable)
val &= ~FORCE_DDR_HIGH_FREQ;
else
val |= FORCE_DDR_HIGH_FREQ;
val &= ~FORCE_DDR_LOW_FREQ;
val |= FORCE_DDR_FREQ_REQ_ACK;
- vlv_punit_write(dev_priv, PUNIT_REG_DDR_SETUP2, val);
+ vlv_punit_write(display->drm, PUNIT_REG_DDR_SETUP2, val);
- if (wait_for((vlv_punit_read(dev_priv, PUNIT_REG_DDR_SETUP2) &
+ if (wait_for((vlv_punit_read(display->drm, PUNIT_REG_DDR_SETUP2) &
FORCE_DDR_FREQ_REQ_ACK) == 0, 3))
drm_err(display->drm,
"timed out waiting for Punit DDR DVFS request\n");
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
}
static void chv_set_memory_pm5(struct intel_display *display, bool enable)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
u32 val;
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM);
if (enable)
val |= DSP_MAXFIFO_PM5_ENABLE;
else
val &= ~DSP_MAXFIFO_PM5_ENABLE;
- vlv_punit_write(dev_priv, PUNIT_REG_DSPSSPM, val);
+ vlv_punit_write(display->drm, PUNIT_REG_DSPSSPM, val);
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
}
#define FW_WM(value, plane) \
@@ -3900,7 +3898,6 @@ static void g4x_wm_sanitize(struct intel_display *display)
static void vlv_wm_get_hw_state(struct intel_display *display)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
struct vlv_wm_values *wm = &display->wm.vlv;
struct intel_crtc *crtc;
u32 val;
@@ -3911,9 +3908,9 @@ static void vlv_wm_get_hw_state(struct intel_display *display)
wm->level = VLV_WM_LEVEL_PM2;
if (display->platform.cherryview) {
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM);
if (val & DSP_MAXFIFO_PM5_ENABLE)
wm->level = VLV_WM_LEVEL_PM5;
@@ -3926,23 +3923,23 @@ static void vlv_wm_get_hw_state(struct intel_display *display)
* HIGH/LOW bits so that we don't actually change
* the current state.
*/
- val = vlv_punit_read(dev_priv, PUNIT_REG_DDR_SETUP2);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DDR_SETUP2);
val |= FORCE_DDR_FREQ_REQ_ACK;
- vlv_punit_write(dev_priv, PUNIT_REG_DDR_SETUP2, val);
+ vlv_punit_write(display->drm, PUNIT_REG_DDR_SETUP2, val);
- if (wait_for((vlv_punit_read(dev_priv, PUNIT_REG_DDR_SETUP2) &
+ if (wait_for((vlv_punit_read(display->drm, PUNIT_REG_DDR_SETUP2) &
FORCE_DDR_FREQ_REQ_ACK) == 0, 3)) {
drm_dbg_kms(display->drm,
"Punit not acking DDR DVFS request, "
"assuming DDR DVFS is disabled\n");
display->wm.num_levels = VLV_WM_LEVEL_PM5 + 1;
} else {
- val = vlv_punit_read(dev_priv, PUNIT_REG_DDR_SETUP2);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DDR_SETUP2);
if ((val & FORCE_DDR_HIGH_FREQ) == 0)
wm->level = VLV_WM_LEVEL_DDR_DVFS;
}
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
}
for_each_intel_crtc(display->drm, crtc) {
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index b1718b491ffd..f0c673e40ce5 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -567,20 +567,18 @@ static u8 vlv_calc_voltage_level(struct intel_display *display, int cdclk)
static void vlv_get_cdclk(struct intel_display *display,
struct intel_cdclk_config *cdclk_config)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
u32 val;
- vlv_iosf_sb_get(dev_priv,
- BIT(VLV_IOSF_SB_CCK) | BIT(VLV_IOSF_SB_PUNIT));
+ vlv_iosf_sb_get(display->drm, BIT(VLV_IOSF_SB_CCK) | BIT(VLV_IOSF_SB_PUNIT));
- cdclk_config->vco = vlv_get_hpll_vco(dev_priv);
- cdclk_config->cdclk = vlv_get_cck_clock(dev_priv, "cdclk",
+ cdclk_config->vco = vlv_get_hpll_vco(display->drm);
+ cdclk_config->cdclk = vlv_get_cck_clock(display->drm, "cdclk",
CCK_DISPLAY_CLOCK_CONTROL,
cdclk_config->vco);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM);
- vlv_iosf_sb_put(dev_priv,
+ vlv_iosf_sb_put(display->drm,
BIT(VLV_IOSF_SB_CCK) | BIT(VLV_IOSF_SB_PUNIT));
if (display->platform.valleyview)
@@ -658,16 +656,16 @@ static void vlv_set_cdclk(struct intel_display *display,
*/
wakeref = intel_display_power_get(display, POWER_DOMAIN_DISPLAY_CORE);
- vlv_iosf_sb_get(dev_priv,
+ vlv_iosf_sb_get(display->drm,
BIT(VLV_IOSF_SB_CCK) |
BIT(VLV_IOSF_SB_BUNIT) |
BIT(VLV_IOSF_SB_PUNIT));
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM);
val &= ~DSPFREQGUAR_MASK;
val |= (cmd << DSPFREQGUAR_SHIFT);
- vlv_punit_write(dev_priv, PUNIT_REG_DSPSSPM, val);
- if (wait_for((vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM) &
+ vlv_punit_write(display->drm, PUNIT_REG_DSPSSPM, val);
+ if (wait_for((vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM) &
DSPFREQSTAT_MASK) == (cmd << DSPFREQSTAT_SHIFT),
50)) {
drm_err(display->drm,
@@ -681,12 +679,12 @@ static void vlv_set_cdclk(struct intel_display *display,
cdclk) - 1;
/* adjust cdclk divider */
- val = vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL);
+ val = vlv_cck_read(display->drm, CCK_DISPLAY_CLOCK_CONTROL);
val &= ~CCK_FREQUENCY_VALUES;
val |= divider;
- vlv_cck_write(dev_priv, CCK_DISPLAY_CLOCK_CONTROL, val);
+ vlv_cck_write(display->drm, CCK_DISPLAY_CLOCK_CONTROL, val);
- if (wait_for((vlv_cck_read(dev_priv, CCK_DISPLAY_CLOCK_CONTROL) &
+ if (wait_for((vlv_cck_read(display->drm, CCK_DISPLAY_CLOCK_CONTROL) &
CCK_FREQUENCY_STATUS) == (divider << CCK_FREQUENCY_STATUS_SHIFT),
50))
drm_err(display->drm,
@@ -694,7 +692,7 @@ static void vlv_set_cdclk(struct intel_display *display,
}
/* adjust self-refresh exit latency value */
- val = vlv_bunit_read(dev_priv, BUNIT_REG_BISOC);
+ val = vlv_bunit_read(display->drm, BUNIT_REG_BISOC);
val &= ~0x7f;
/*
@@ -705,9 +703,9 @@ static void vlv_set_cdclk(struct intel_display *display,
val |= 4500 / 250; /* 4.5 usec */
else
val |= 3000 / 250; /* 3.0 usec */
- vlv_bunit_write(dev_priv, BUNIT_REG_BISOC, val);
+ vlv_bunit_write(display->drm, BUNIT_REG_BISOC, val);
- vlv_iosf_sb_put(dev_priv,
+ vlv_iosf_sb_put(display->drm,
BIT(VLV_IOSF_SB_CCK) |
BIT(VLV_IOSF_SB_BUNIT) |
BIT(VLV_IOSF_SB_PUNIT));
@@ -723,7 +721,6 @@ static void chv_set_cdclk(struct intel_display *display,
const struct intel_cdclk_config *cdclk_config,
enum pipe pipe)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
int cdclk = cdclk_config->cdclk;
u32 val, cmd = cdclk_config->voltage_level;
intel_wakeref_t wakeref;
@@ -747,19 +744,19 @@ static void chv_set_cdclk(struct intel_display *display,
*/
wakeref = intel_display_power_get(display, POWER_DOMAIN_DISPLAY_CORE);
- vlv_punit_get(dev_priv);
- val = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
+ vlv_punit_get(display->drm);
+ val = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM);
val &= ~DSPFREQGUAR_MASK_CHV;
val |= (cmd << DSPFREQGUAR_SHIFT_CHV);
- vlv_punit_write(dev_priv, PUNIT_REG_DSPSSPM, val);
- if (wait_for((vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM) &
+ vlv_punit_write(display->drm, PUNIT_REG_DSPSSPM, val);
+ if (wait_for((vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM) &
DSPFREQSTAT_MASK_CHV) == (cmd << DSPFREQSTAT_SHIFT_CHV),
50)) {
drm_err(display->drm,
"timed out waiting for CDclk change\n");
}
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
intel_update_cdclk(display);
@@ -3528,10 +3525,8 @@ static int pch_rawclk(struct intel_display *display)
static int vlv_hrawclk(struct intel_display *display)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
-
/* RAWCLK_FREQ_VLV register updated from power well code */
- return vlv_get_cck_clock_hpll(dev_priv, "hrawclk",
+ return vlv_get_cck_clock_hpll(display->drm, "hrawclk",
CCK_DISPLAY_REF_CLOCK_CONTROL);
}
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 58845b74f17d..30de3d5bdc5b 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -140,46 +140,47 @@ static void bdw_set_pipe_misc(struct intel_dsb *dsb,
const struct intel_crtc_state *crtc_state);
/* returns HPLL frequency in kHz */
-int vlv_get_hpll_vco(struct drm_i915_private *dev_priv)
+int vlv_get_hpll_vco(struct drm_device *drm)
{
int hpll_freq, vco_freq[] = { 800, 1600, 2000, 2400 };
/* Obtain SKU information */
- hpll_freq = vlv_cck_read(dev_priv, CCK_FUSE_REG) &
+ hpll_freq = vlv_cck_read(drm, CCK_FUSE_REG) &
CCK_FUSE_HPLL_FREQ_MASK;
return vco_freq[hpll_freq] * 1000;
}
-int vlv_get_cck_clock(struct drm_i915_private *dev_priv,
+int vlv_get_cck_clock(struct drm_device *drm,
const char *name, u32 reg, int ref_freq)
{
u32 val;
int divider;
- val = vlv_cck_read(dev_priv, reg);
+ val = vlv_cck_read(drm, reg);
divider = val & CCK_FREQUENCY_VALUES;
- drm_WARN(&dev_priv->drm, (val & CCK_FREQUENCY_STATUS) !=
+ drm_WARN(drm, (val & CCK_FREQUENCY_STATUS) !=
(divider << CCK_FREQUENCY_STATUS_SHIFT),
"%s change in progress\n", name);
return DIV_ROUND_CLOSEST(ref_freq << 1, divider + 1);
}
-int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
+int vlv_get_cck_clock_hpll(struct drm_device *drm,
const char *name, u32 reg)
{
+ struct drm_i915_private *dev_priv = to_i915(drm);
int hpll;
- vlv_cck_get(dev_priv);
+ vlv_cck_get(drm);
if (dev_priv->hpll_freq == 0)
- dev_priv->hpll_freq = vlv_get_hpll_vco(dev_priv);
+ dev_priv->hpll_freq = vlv_get_hpll_vco(drm);
- hpll = vlv_get_cck_clock(dev_priv, name, reg, dev_priv->hpll_freq);
+ hpll = vlv_get_cck_clock(drm, name, reg, dev_priv->hpll_freq);
- vlv_cck_put(dev_priv);
+ vlv_cck_put(drm);
return hpll;
}
@@ -191,7 +192,7 @@ void intel_update_czclk(struct intel_display *display)
if (!display->platform.valleyview && !display->platform.cherryview)
return;
- dev_priv->czclk_freq = vlv_get_cck_clock_hpll(dev_priv, "czclk",
+ dev_priv->czclk_freq = vlv_get_cck_clock_hpll(display->drm, "czclk",
CCK_CZ_CLOCK_CONTROL);
drm_dbg_kms(display->drm, "CZ clock rate: %d kHz\n", dev_priv->czclk_freq);
diff --git a/drivers/gpu/drm/i915/display/intel_display.h b/drivers/gpu/drm/i915/display/intel_display.h
index 3b54a62c290a..c84879fa07c1 100644
--- a/drivers/gpu/drm/i915/display/intel_display.h
+++ b/drivers/gpu/drm/i915/display/intel_display.h
@@ -40,7 +40,6 @@ struct drm_encoder;
struct drm_file;
struct drm_format_info;
struct drm_framebuffer;
-struct drm_i915_private;
struct drm_mode_fb_cmd2;
struct drm_modeset_acquire_ctx;
struct drm_plane;
@@ -452,10 +451,10 @@ void intel_enable_transcoder(const struct intel_crtc_state *new_crtc_state);
void intel_disable_transcoder(const struct intel_crtc_state *old_crtc_state);
void i830_enable_pipe(struct intel_display *display, enum pipe pipe);
void i830_disable_pipe(struct intel_display *display, enum pipe pipe);
-int vlv_get_hpll_vco(struct drm_i915_private *dev_priv);
-int vlv_get_cck_clock(struct drm_i915_private *dev_priv,
+int vlv_get_hpll_vco(struct drm_device *drm);
+int vlv_get_cck_clock(struct drm_device *drm,
const char *name, u32 reg, int ref_freq);
-int vlv_get_cck_clock_hpll(struct drm_i915_private *dev_priv,
+int vlv_get_cck_clock_hpll(struct drm_device *drm,
const char *name, u32 reg);
bool intel_has_pending_fb_unpin(struct intel_display *display);
void intel_encoder_destroy(struct drm_encoder *encoder);
diff --git a/drivers/gpu/drm/i915/display/intel_display_power.c b/drivers/gpu/drm/i915/display/intel_display_power.c
index 16356523816f..d7f5d3dbb8a1 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power.c
@@ -1883,12 +1883,11 @@ static void vlv_cmnlane_wa(struct intel_display *display)
static bool vlv_punit_is_power_gated(struct intel_display *display, u32 reg0)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
bool ret;
- vlv_punit_get(dev_priv);
- ret = (vlv_punit_read(dev_priv, reg0) & SSPM0_SSC_MASK) == SSPM0_SSC_PWR_GATE;
- vlv_punit_put(dev_priv);
+ vlv_punit_get(display->drm);
+ ret = (vlv_punit_read(display->drm, reg0) & SSPM0_SSC_MASK) == SSPM0_SSC_PWR_GATE;
+ vlv_punit_put(display->drm);
return ret;
}
diff --git a/drivers/gpu/drm/i915/display/intel_display_power_well.c b/drivers/gpu/drm/i915/display/intel_display_power_well.c
index 50fe301ea8be..6c6df9444bce 100644
--- a/drivers/gpu/drm/i915/display/intel_display_power_well.c
+++ b/drivers/gpu/drm/i915/display/intel_display_power_well.c
@@ -809,7 +809,6 @@ static void tgl_disable_dc3co(struct intel_display *display)
static void assert_can_enable_dc5(struct intel_display *display)
{
- struct drm_i915_private __maybe_unused *dev_priv = to_i915(display->drm);
enum i915_power_well_id high_pg;
/* Power wells at this level and above must be disabled for DC5 entry */
@@ -1102,7 +1101,6 @@ static void i830_pipes_power_well_sync_hw(struct intel_display *display,
static void vlv_set_power_well(struct intel_display *display,
struct i915_power_well *power_well, bool enable)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
int pw_idx = i915_power_well_instance(power_well)->vlv.idx;
u32 mask;
u32 state;
@@ -1112,29 +1110,29 @@ static void vlv_set_power_well(struct intel_display *display,
state = enable ? PUNIT_PWRGT_PWR_ON(pw_idx) :
PUNIT_PWRGT_PWR_GATE(pw_idx);
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
#define COND \
- ((vlv_punit_read(dev_priv, PUNIT_REG_PWRGT_STATUS) & mask) == state)
+ ((vlv_punit_read(display->drm, PUNIT_REG_PWRGT_STATUS) & mask) == state)
if (COND)
goto out;
- ctrl = vlv_punit_read(dev_priv, PUNIT_REG_PWRGT_CTRL);
+ ctrl = vlv_punit_read(display->drm, PUNIT_REG_PWRGT_CTRL);
ctrl &= ~mask;
ctrl |= state;
- vlv_punit_write(dev_priv, PUNIT_REG_PWRGT_CTRL, ctrl);
+ vlv_punit_write(display->drm, PUNIT_REG_PWRGT_CTRL, ctrl);
if (wait_for(COND, 100))
drm_err(display->drm,
"timeout setting power well state %08x (%08x)\n",
state,
- vlv_punit_read(dev_priv, PUNIT_REG_PWRGT_CTRL));
+ vlv_punit_read(display->drm, PUNIT_REG_PWRGT_CTRL));
#undef COND
out:
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
}
static void vlv_power_well_enable(struct intel_display *display,
@@ -1152,7 +1150,6 @@ static void vlv_power_well_disable(struct intel_display *display,
static bool vlv_power_well_enabled(struct intel_display *display,
struct i915_power_well *power_well)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
int pw_idx = i915_power_well_instance(power_well)->vlv.idx;
bool enabled = false;
u32 mask;
@@ -1162,9 +1159,9 @@ static bool vlv_power_well_enabled(struct intel_display *display,
mask = PUNIT_PWRGT_MASK(pw_idx);
ctrl = PUNIT_PWRGT_PWR_ON(pw_idx);
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
- state = vlv_punit_read(dev_priv, PUNIT_REG_PWRGT_STATUS) & mask;
+ state = vlv_punit_read(display->drm, PUNIT_REG_PWRGT_STATUS) & mask;
/*
* We only ever set the power-on and power-gate states, anything
* else is unexpected.
@@ -1178,10 +1175,10 @@ static bool vlv_power_well_enabled(struct intel_display *display,
* A transient state at this point would mean some unexpected party
* is poking at the power controls too.
*/
- ctrl = vlv_punit_read(dev_priv, PUNIT_REG_PWRGT_CTRL) & mask;
+ ctrl = vlv_punit_read(display->drm, PUNIT_REG_PWRGT_CTRL) & mask;
drm_WARN_ON(display->drm, ctrl != state);
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
return enabled;
}
@@ -1442,7 +1439,6 @@ static void assert_chv_phy_status(struct intel_display *display)
static void chv_dpio_cmn_power_well_enable(struct intel_display *display,
struct i915_power_well *power_well)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
enum i915_power_well_id id = i915_power_well_instance(power_well)->id;
enum dpio_phy phy;
u32 tmp;
@@ -1466,30 +1462,30 @@ static void chv_dpio_cmn_power_well_enable(struct intel_display *display,
drm_err(display->drm, "Display PHY %d is not power up\n",
phy);
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* Enable dynamic power down */
- tmp = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW28);
+ tmp = vlv_dpio_read(display->drm, phy, CHV_CMN_DW28);
tmp |= DPIO_DYNPWRDOWNEN_CH0 | DPIO_CL1POWERDOWNEN |
DPIO_SUS_CLK_CONFIG_GATE_CLKREQ;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW28, tmp);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW28, tmp);
if (id == VLV_DISP_PW_DPIO_CMN_BC) {
- tmp = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW6_CH1);
+ tmp = vlv_dpio_read(display->drm, phy, CHV_CMN_DW6_CH1);
tmp |= DPIO_DYNPWRDOWNEN_CH1;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW6_CH1, tmp);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW6_CH1, tmp);
} else {
/*
* Force the non-existing CL2 off. BXT does this
* too, so maybe it saves some power even though
* CL2 doesn't exist?
*/
- tmp = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW30);
+ tmp = vlv_dpio_read(display->drm, phy, CHV_CMN_DW30);
tmp |= DPIO_CL2_LDOFUSE_PWRENB;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW30, tmp);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW30, tmp);
}
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
display->power.chv_phy_control |= PHY_COM_LANE_RESET_DEASSERT(phy);
intel_de_write(display, DISPLAY_PHY_CONTROL,
@@ -1540,7 +1536,6 @@ static void chv_dpio_cmn_power_well_disable(struct intel_display *display,
static void assert_chv_phy_powergate(struct intel_display *display, enum dpio_phy phy,
enum dpio_channel ch, bool override, unsigned int mask)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
u32 reg, val, expected, actual;
/*
@@ -1558,9 +1553,9 @@ static void assert_chv_phy_powergate(struct intel_display *display, enum dpio_ph
else
reg = CHV_CMN_DW6_CH1;
- vlv_dpio_get(dev_priv);
- val = vlv_dpio_read(dev_priv, phy, reg);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_get(display->drm);
+ val = vlv_dpio_read(display->drm, phy, reg);
+ vlv_dpio_put(display->drm);
/*
* This assumes !override is only used when the port is disabled.
@@ -1670,14 +1665,13 @@ void chv_phy_powergate_lanes(struct intel_encoder *encoder,
static bool chv_pipe_power_well_enabled(struct intel_display *display,
struct i915_power_well *power_well)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
enum pipe pipe = PIPE_A;
bool enabled;
u32 state, ctrl;
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
- state = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM) & DP_SSS_MASK(pipe);
+ state = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM) & DP_SSS_MASK(pipe);
/*
* We only ever set the power-on and power-gate states, anything
* else is unexpected.
@@ -1690,10 +1684,10 @@ static bool chv_pipe_power_well_enabled(struct intel_display *display,
* A transient state at this point would mean some unexpected party
* is poking at the power controls too.
*/
- ctrl = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM) & DP_SSC_MASK(pipe);
+ ctrl = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM) & DP_SSC_MASK(pipe);
drm_WARN_ON(display->drm, ctrl << 16 != state);
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
return enabled;
}
@@ -1702,36 +1696,35 @@ static void chv_set_pipe_power_well(struct intel_display *display,
struct i915_power_well *power_well,
bool enable)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
enum pipe pipe = PIPE_A;
u32 state;
u32 ctrl;
state = enable ? DP_SSS_PWR_ON(pipe) : DP_SSS_PWR_GATE(pipe);
- vlv_punit_get(dev_priv);
+ vlv_punit_get(display->drm);
#define COND \
- ((vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM) & DP_SSS_MASK(pipe)) == state)
+ ((vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM) & DP_SSS_MASK(pipe)) == state)
if (COND)
goto out;
- ctrl = vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM);
+ ctrl = vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM);
ctrl &= ~DP_SSC_MASK(pipe);
ctrl |= enable ? DP_SSC_PWR_ON(pipe) : DP_SSC_PWR_GATE(pipe);
- vlv_punit_write(dev_priv, PUNIT_REG_DSPSSPM, ctrl);
+ vlv_punit_write(display->drm, PUNIT_REG_DSPSSPM, ctrl);
if (wait_for(COND, 100))
drm_err(display->drm,
"timeout setting power well state %08x (%08x)\n",
state,
- vlv_punit_read(dev_priv, PUNIT_REG_DSPSSPM));
+ vlv_punit_read(display->drm, PUNIT_REG_DSPSSPM));
#undef COND
out:
- vlv_punit_put(dev_priv);
+ vlv_punit_put(display->drm);
}
static void chv_pipe_power_well_sync_hw(struct intel_display *display,
diff --git a/drivers/gpu/drm/i915/display/intel_dpio_phy.c b/drivers/gpu/drm/i915/display/intel_dpio_phy.c
index 69f242139420..552dd984ade9 100644
--- a/drivers/gpu/drm/i915/display/intel_dpio_phy.c
+++ b/drivers/gpu/drm/i915/display/intel_dpio_phy.c
@@ -21,9 +21,11 @@
* DEALINGS IN THE SOFTWARE.
*/
+#include <drm/drm_print.h>
+
#include "bxt_dpio_phy_regs.h"
-#include "i915_drv.h"
#include "i915_reg.h"
+#include "i915_utils.h"
#include "intel_ddi.h"
#include "intel_ddi_buf_trans.h"
#include "intel_de.h"
@@ -715,53 +717,53 @@ void chv_set_phy_signal_level(struct intel_encoder *encoder,
u32 deemph_reg_value, u32 margin_reg_value,
bool uniq_trans_scale)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct intel_display *display = to_intel_display(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
u32 val;
int i;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* Clear calc init */
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW10(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW10(ch));
val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3);
val &= ~(DPIO_PCS_TX1DEEMP_MASK | DPIO_PCS_TX2DEEMP_MASK);
val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW10(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW10(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW10(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW10(ch));
val &= ~(DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3);
val &= ~(DPIO_PCS_TX1DEEMP_MASK | DPIO_PCS_TX2DEEMP_MASK);
val |= DPIO_PCS_TX1DEEMP_9P5 | DPIO_PCS_TX2DEEMP_9P5;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW10(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW10(ch), val);
}
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW9(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW9(ch));
val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK);
val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW9(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW9(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW9(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW9(ch));
val &= ~(DPIO_PCS_TX1MARGIN_MASK | DPIO_PCS_TX2MARGIN_MASK);
val |= DPIO_PCS_TX1MARGIN_000 | DPIO_PCS_TX2MARGIN_000;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW9(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW9(ch), val);
}
/* Program swing deemph */
for (i = 0; i < crtc_state->lane_count; i++) {
- val = vlv_dpio_read(dev_priv, phy, CHV_TX_DW4(ch, i));
+ val = vlv_dpio_read(display->drm, phy, CHV_TX_DW4(ch, i));
val &= ~DPIO_SWING_DEEMPH9P5_MASK;
val |= DPIO_SWING_DEEMPH9P5(deemph_reg_value);
- vlv_dpio_write(dev_priv, phy, CHV_TX_DW4(ch, i), val);
+ vlv_dpio_write(display->drm, phy, CHV_TX_DW4(ch, i), val);
}
/* Program swing margin */
for (i = 0; i < crtc_state->lane_count; i++) {
- val = vlv_dpio_read(dev_priv, phy, CHV_TX_DW2(ch, i));
+ val = vlv_dpio_read(display->drm, phy, CHV_TX_DW2(ch, i));
val &= ~DPIO_SWING_MARGIN000_MASK;
val |= DPIO_SWING_MARGIN000(margin_reg_value);
@@ -774,7 +776,7 @@ void chv_set_phy_signal_level(struct intel_encoder *encoder,
val &= ~DPIO_UNIQ_TRANS_SCALE_MASK;
val |= DPIO_UNIQ_TRANS_SCALE(0x9a);
- vlv_dpio_write(dev_priv, phy, CHV_TX_DW2(ch, i), val);
+ vlv_dpio_write(display->drm, phy, CHV_TX_DW2(ch, i), val);
}
/*
@@ -784,70 +786,70 @@ void chv_set_phy_signal_level(struct intel_encoder *encoder,
* 27 for ch0 and ch1.
*/
for (i = 0; i < crtc_state->lane_count; i++) {
- val = vlv_dpio_read(dev_priv, phy, CHV_TX_DW3(ch, i));
+ val = vlv_dpio_read(display->drm, phy, CHV_TX_DW3(ch, i));
if (uniq_trans_scale)
val |= DPIO_TX_UNIQ_TRANS_SCALE_EN;
else
val &= ~DPIO_TX_UNIQ_TRANS_SCALE_EN;
- vlv_dpio_write(dev_priv, phy, CHV_TX_DW3(ch, i), val);
+ vlv_dpio_write(display->drm, phy, CHV_TX_DW3(ch, i), val);
}
/* Start swing calculation */
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW10(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW10(ch));
val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW10(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW10(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW10(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW10(ch));
val |= DPIO_PCS_SWING_CALC_TX0_TX2 | DPIO_PCS_SWING_CALC_TX1_TX3;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW10(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW10(ch), val);
}
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
static void __chv_data_lane_soft_reset(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
bool reset)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct intel_display *display = to_intel_display(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
u32 val;
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW0(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW0(ch));
if (reset)
val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
else
val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW0(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW0(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW0(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW0(ch));
if (reset)
val &= ~(DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET);
else
val |= DPIO_PCS_TX_LANE2_RESET | DPIO_PCS_TX_LANE1_RESET;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW0(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW0(ch), val);
}
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW1(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW1(ch));
val |= CHV_PCS_REQ_SOFTRESET_EN;
if (reset)
val &= ~DPIO_PCS_CLK_SOFT_RESET;
else
val |= DPIO_PCS_CLK_SOFT_RESET;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW1(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW1(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW1(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW1(ch));
val |= CHV_PCS_REQ_SOFTRESET_EN;
if (reset)
val &= ~DPIO_PCS_CLK_SOFT_RESET;
else
val |= DPIO_PCS_CLK_SOFT_RESET;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW1(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW1(ch), val);
}
}
@@ -855,11 +857,11 @@ void chv_data_lane_soft_reset(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state,
bool reset)
{
- struct drm_i915_private *i915 = to_i915(encoder->base.dev);
+ struct intel_display *display = to_intel_display(encoder);
- vlv_dpio_get(i915);
+ vlv_dpio_get(display->drm);
__chv_data_lane_soft_reset(encoder, crtc_state, reset);
- vlv_dpio_put(i915);
+ vlv_dpio_put(display->drm);
}
void chv_phy_pre_pll_enable(struct intel_encoder *encoder,
@@ -867,7 +869,6 @@ void chv_phy_pre_pll_enable(struct intel_encoder *encoder,
{
struct intel_display *display = to_intel_display(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
@@ -886,47 +887,47 @@ void chv_phy_pre_pll_enable(struct intel_encoder *encoder,
chv_phy_powergate_lanes(encoder, true, lane_mask);
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* Assert data lane reset */
__chv_data_lane_soft_reset(encoder, crtc_state, true);
/* program left/right clock distribution */
if (pipe != PIPE_B) {
- val = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW5_CH0);
+ val = vlv_dpio_read(display->drm, phy, CHV_CMN_DW5_CH0);
val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK);
if (ch == DPIO_CH0)
val |= CHV_BUFLEFTENA1_FORCE;
if (ch == DPIO_CH1)
val |= CHV_BUFRIGHTENA1_FORCE;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW5_CH0, val);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW5_CH0, val);
} else {
- val = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW1_CH1);
+ val = vlv_dpio_read(display->drm, phy, CHV_CMN_DW1_CH1);
val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK);
if (ch == DPIO_CH0)
val |= CHV_BUFLEFTENA2_FORCE;
if (ch == DPIO_CH1)
val |= CHV_BUFRIGHTENA2_FORCE;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW1_CH1, val);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW1_CH1, val);
}
/* program clock channel usage */
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW8(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW8(ch));
val |= DPIO_PCS_USEDCLKCHANNEL_OVRRIDE;
if (pipe == PIPE_B)
val |= DPIO_PCS_USEDCLKCHANNEL;
else
val &= ~DPIO_PCS_USEDCLKCHANNEL;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW8(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW8(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW8(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW8(ch));
val |= DPIO_PCS_USEDCLKCHANNEL_OVRRIDE;
if (pipe == PIPE_B)
val |= DPIO_PCS_USEDCLKCHANNEL;
else
val &= ~DPIO_PCS_USEDCLKCHANNEL;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW8(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW8(ch), val);
}
/*
@@ -934,38 +935,38 @@ void chv_phy_pre_pll_enable(struct intel_encoder *encoder,
* matches the pipe, but here we need to
* pick the CL based on the port.
*/
- val = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW19(ch));
+ val = vlv_dpio_read(display->drm, phy, CHV_CMN_DW19(ch));
if (pipe == PIPE_B)
val |= CHV_CMN_USEDCLKCHANNEL;
else
val &= ~CHV_CMN_USEDCLKCHANNEL;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW19(ch), val);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW19(ch), val);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
void chv_phy_pre_encoder_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
+ struct intel_display *display = to_intel_display(encoder);
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
int data, i, stagger;
u32 val;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* allow hardware to manage TX FIFO reset source */
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW11(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW11(ch));
val &= ~DPIO_LANEDESKEW_STRAP_OVRD;
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW11(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW11(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW11(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW11(ch));
val &= ~DPIO_LANEDESKEW_STRAP_OVRD;
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW11(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW11(ch), val);
}
/* Program Tx lane latency optimal setting*/
@@ -975,7 +976,7 @@ void chv_phy_pre_encoder_enable(struct intel_encoder *encoder,
data = 0;
else
data = (i == 1) ? 0 : DPIO_UPAR;
- vlv_dpio_write(dev_priv, phy, CHV_TX_DW14(ch, i), data);
+ vlv_dpio_write(display->drm, phy, CHV_TX_DW14(ch, i), data);
}
/* Data lane stagger programming */
@@ -990,17 +991,17 @@ void chv_phy_pre_encoder_enable(struct intel_encoder *encoder,
else
stagger = 0x2;
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS01_DW11(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS01_DW11(ch));
val |= DPIO_TX2_STAGGER_MASK(0x1f);
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW11(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW11(ch), val);
if (crtc_state->lane_count > 2) {
- val = vlv_dpio_read(dev_priv, phy, VLV_PCS23_DW11(ch));
+ val = vlv_dpio_read(display->drm, phy, VLV_PCS23_DW11(ch));
val |= DPIO_TX2_STAGGER_MASK(0x1f);
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW11(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW11(ch), val);
}
- vlv_dpio_write(dev_priv, phy, VLV_PCS01_DW12(ch),
+ vlv_dpio_write(display->drm, phy, VLV_PCS01_DW12(ch),
DPIO_LANESTAGGER_STRAP(stagger) |
DPIO_LANESTAGGER_STRAP_OVRD |
DPIO_TX1_STAGGER_MASK(0x1f) |
@@ -1008,7 +1009,7 @@ void chv_phy_pre_encoder_enable(struct intel_encoder *encoder,
DPIO_TX2_STAGGER_MULT(0));
if (crtc_state->lane_count > 2) {
- vlv_dpio_write(dev_priv, phy, VLV_PCS23_DW12(ch),
+ vlv_dpio_write(display->drm, phy, VLV_PCS23_DW12(ch),
DPIO_LANESTAGGER_STRAP(stagger) |
DPIO_LANESTAGGER_STRAP_OVRD |
DPIO_TX1_STAGGER_MASK(0x1f) |
@@ -1019,7 +1020,7 @@ void chv_phy_pre_encoder_enable(struct intel_encoder *encoder,
/* Deassert data lane reset */
__chv_data_lane_soft_reset(encoder, crtc_state, false);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
void chv_phy_release_cl2_override(struct intel_encoder *encoder)
@@ -1036,25 +1037,25 @@ void chv_phy_release_cl2_override(struct intel_encoder *encoder)
void chv_phy_post_pll_disable(struct intel_encoder *encoder,
const struct intel_crtc_state *old_crtc_state)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct intel_display *display = to_intel_display(encoder);
enum dpio_phy phy = vlv_dig_port_to_phy(enc_to_dig_port(encoder));
enum pipe pipe = to_intel_crtc(old_crtc_state->uapi.crtc)->pipe;
u32 val;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* disable left/right clock distribution */
if (pipe != PIPE_B) {
- val = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW5_CH0);
+ val = vlv_dpio_read(display->drm, phy, CHV_CMN_DW5_CH0);
val &= ~(CHV_BUFLEFTENA1_MASK | CHV_BUFRIGHTENA1_MASK);
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW5_CH0, val);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW5_CH0, val);
} else {
- val = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW1_CH1);
+ val = vlv_dpio_read(display->drm, phy, CHV_CMN_DW1_CH1);
val &= ~(CHV_BUFLEFTENA2_MASK | CHV_BUFRIGHTENA2_MASK);
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW1_CH1, val);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW1_CH1, val);
}
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
/*
* Leave the power down bit cleared for at least one
@@ -1073,97 +1074,97 @@ void vlv_set_phy_signal_level(struct intel_encoder *encoder,
u32 demph_reg_value, u32 preemph_reg_value,
u32 uniqtranscale_reg_value, u32 tx3_demph)
{
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
+ struct intel_display *display = to_intel_display(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW5_GRP(ch), 0x00000000);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW4_GRP(ch), demph_reg_value);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW2_GRP(ch),
- uniqtranscale_reg_value);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW3_GRP(ch), 0x0C782040);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW5_GRP(ch), 0x00000000);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW4_GRP(ch), demph_reg_value);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW2_GRP(ch),
+ uniqtranscale_reg_value);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW3_GRP(ch), 0x0C782040);
if (tx3_demph)
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW4(ch, 3), tx3_demph);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW4(ch, 3), tx3_demph);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW11_GRP(ch), 0x00030000);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW9_GRP(ch), preemph_reg_value);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW5_GRP(ch), DPIO_TX_OCALINIT_EN);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW11_GRP(ch), 0x00030000);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW9_GRP(ch), preemph_reg_value);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW5_GRP(ch), DPIO_TX_OCALINIT_EN);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
void vlv_phy_pre_pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
+ struct intel_display *display = to_intel_display(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
/* Program Tx lane resets to default */
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW0_GRP(ch),
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW0_GRP(ch),
DPIO_PCS_TX_LANE2_RESET |
DPIO_PCS_TX_LANE1_RESET);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW1_GRP(ch),
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW1_GRP(ch),
DPIO_PCS_CLK_CRI_RXEB_EIOS_EN |
DPIO_PCS_CLK_CRI_RXDIGFILTSG_EN |
DPIO_PCS_CLK_DATAWIDTH_8_10 |
DPIO_PCS_CLK_SOFT_RESET);
/* Fix up inter-pair skew failure */
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW12_GRP(ch), 0x00750f00);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW11_GRP(ch), 0x00001500);
- vlv_dpio_write(dev_priv, phy, VLV_TX_DW14_GRP(ch), 0x40400000);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW12_GRP(ch), 0x00750f00);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW11_GRP(ch), 0x00001500);
+ vlv_dpio_write(display->drm, phy, VLV_TX_DW14_GRP(ch), 0x40400000);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
void vlv_phy_pre_encoder_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *crtc_state)
{
+ struct intel_display *display = to_intel_display(encoder);
struct intel_dp *intel_dp = enc_to_intel_dp(encoder);
struct intel_digital_port *dig_port = dp_to_dig_port(intel_dp);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
enum pipe pipe = crtc->pipe;
u32 val;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* Enable clock channels for this port */
val = DPIO_PCS_USEDCLKCHANNEL_OVRRIDE;
if (pipe == PIPE_B)
val |= DPIO_PCS_USEDCLKCHANNEL;
val |= 0xc4;
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW8_GRP(ch), val);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW8_GRP(ch), val);
/* Program lane clock */
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW14_GRP(ch), 0x00760018);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW23_GRP(ch), 0x00400888);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW14_GRP(ch), 0x00760018);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW23_GRP(ch), 0x00400888);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
void vlv_phy_reset_lanes(struct intel_encoder *encoder,
const struct intel_crtc_state *old_crtc_state)
{
+ struct intel_display *display = to_intel_display(encoder);
struct intel_digital_port *dig_port = enc_to_dig_port(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
enum dpio_channel ch = vlv_dig_port_to_channel(dig_port);
enum dpio_phy phy = vlv_dig_port_to_phy(dig_port);
- vlv_dpio_get(dev_priv);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW0_GRP(ch), 0x00000000);
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW1_GRP(ch), 0x00e00060);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_get(display->drm);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW0_GRP(ch), 0x00000000);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW1_GRP(ch), 0x00e00060);
+ vlv_dpio_put(display->drm);
}
void vlv_wait_port_ready(struct intel_encoder *encoder,
diff --git a/drivers/gpu/drm/i915/display/intel_dpll.c b/drivers/gpu/drm/i915/display/intel_dpll.c
index a9e9b98d0bf9..dd7a29c10b5d 100644
--- a/drivers/gpu/drm/i915/display/intel_dpll.c
+++ b/drivers/gpu/drm/i915/display/intel_dpll.c
@@ -6,7 +6,8 @@
#include <linux/kernel.h>
#include <linux/string_helpers.h>
-#include "i915_drv.h"
+#include <drm/drm_print.h>
+
#include "i915_reg.h"
#include "intel_atomic.h"
#include "intel_crtc.h"
@@ -513,8 +514,8 @@ void i9xx_crtc_clock_get(struct intel_crtc_state *crtc_state)
void vlv_crtc_clock_get(struct intel_crtc_state *crtc_state)
{
+ struct intel_display *display = to_intel_display(crtc_state);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe);
enum dpio_phy phy = vlv_pipe_to_phy(crtc->pipe);
const struct i9xx_dpll_hw_state *hw_state = &crtc_state->dpll_hw_state.i9xx;
@@ -526,9 +527,9 @@ void vlv_crtc_clock_get(struct intel_crtc_state *crtc_state)
if ((hw_state->dpll & DPLL_VCO_ENABLE) == 0)
return;
- vlv_dpio_get(dev_priv);
- tmp = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW3(ch));
- vlv_dpio_put(dev_priv);
+ vlv_dpio_get(display->drm);
+ tmp = vlv_dpio_read(display->drm, phy, VLV_PLL_DW3(ch));
+ vlv_dpio_put(display->drm);
clock.m1 = REG_FIELD_GET(DPIO_M1_DIV_MASK, tmp);
clock.m2 = REG_FIELD_GET(DPIO_M2_DIV_MASK, tmp);
@@ -541,8 +542,8 @@ void vlv_crtc_clock_get(struct intel_crtc_state *crtc_state)
void chv_crtc_clock_get(struct intel_crtc_state *crtc_state)
{
+ struct intel_display *display = to_intel_display(crtc_state);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe);
enum dpio_phy phy = vlv_pipe_to_phy(crtc->pipe);
const struct i9xx_dpll_hw_state *hw_state = &crtc_state->dpll_hw_state.i9xx;
@@ -554,13 +555,13 @@ void chv_crtc_clock_get(struct intel_crtc_state *crtc_state)
if ((hw_state->dpll & DPLL_VCO_ENABLE) == 0)
return;
- vlv_dpio_get(dev_priv);
- cmn_dw13 = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW13(ch));
- pll_dw0 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW0(ch));
- pll_dw1 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW1(ch));
- pll_dw2 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW2(ch));
- pll_dw3 = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW3(ch));
- vlv_dpio_put(dev_priv);
+ vlv_dpio_get(display->drm);
+ cmn_dw13 = vlv_dpio_read(display->drm, phy, CHV_CMN_DW13(ch));
+ pll_dw0 = vlv_dpio_read(display->drm, phy, CHV_PLL_DW0(ch));
+ pll_dw1 = vlv_dpio_read(display->drm, phy, CHV_PLL_DW1(ch));
+ pll_dw2 = vlv_dpio_read(display->drm, phy, CHV_PLL_DW2(ch));
+ pll_dw3 = vlv_dpio_read(display->drm, phy, CHV_PLL_DW3(ch));
+ vlv_dpio_put(display->drm);
clock.m1 = REG_FIELD_GET(DPIO_CHV_M1_DIV_MASK, pll_dw1) == DPIO_CHV_M1_DIV_BY_2 ? 2 : 0;
clock.m2 = REG_FIELD_GET(DPIO_CHV_M2_DIV_MASK, pll_dw0) << 22;
@@ -1871,45 +1872,43 @@ void i9xx_enable_pll(const struct intel_crtc_state *crtc_state)
static void vlv_pllb_recal_opamp(struct intel_display *display,
enum dpio_phy phy, enum dpio_channel ch)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
u32 tmp;
/*
* PLLB opamp always calibrates to max value of 0x3f, force enable it
* and set it to a reasonable value instead.
*/
- tmp = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW17(ch));
+ tmp = vlv_dpio_read(display->drm, phy, VLV_PLL_DW17(ch));
tmp &= 0xffffff00;
tmp |= 0x00000030;
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW17(ch), tmp);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW17(ch), tmp);
- tmp = vlv_dpio_read(dev_priv, phy, VLV_REF_DW11);
+ tmp = vlv_dpio_read(display->drm, phy, VLV_REF_DW11);
tmp &= 0x00ffffff;
tmp |= 0x8c000000;
- vlv_dpio_write(dev_priv, phy, VLV_REF_DW11, tmp);
+ vlv_dpio_write(display->drm, phy, VLV_REF_DW11, tmp);
- tmp = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW17(ch));
+ tmp = vlv_dpio_read(display->drm, phy, VLV_PLL_DW17(ch));
tmp &= 0xffffff00;
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW17(ch), tmp);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW17(ch), tmp);
- tmp = vlv_dpio_read(dev_priv, phy, VLV_REF_DW11);
+ tmp = vlv_dpio_read(display->drm, phy, VLV_REF_DW11);
tmp &= 0x00ffffff;
tmp |= 0xb0000000;
- vlv_dpio_write(dev_priv, phy, VLV_REF_DW11, tmp);
+ vlv_dpio_write(display->drm, phy, VLV_REF_DW11, tmp);
}
static void vlv_prepare_pll(const struct intel_crtc_state *crtc_state)
{
struct intel_display *display = to_intel_display(crtc_state);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
const struct dpll *clock = &crtc_state->dpll;
enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe);
enum dpio_phy phy = vlv_pipe_to_phy(crtc->pipe);
enum pipe pipe = crtc->pipe;
u32 tmp, coreclk;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* See eDP HDMI DPIO driver vbios notes doc */
@@ -1918,15 +1917,15 @@ static void vlv_prepare_pll(const struct intel_crtc_state *crtc_state)
vlv_pllb_recal_opamp(display, phy, ch);
/* Set up Tx target for periodic Rcomp update */
- vlv_dpio_write(dev_priv, phy, VLV_PCS_DW17_BCAST, 0x0100000f);
+ vlv_dpio_write(display->drm, phy, VLV_PCS_DW17_BCAST, 0x0100000f);
/* Disable target IRef on PLL */
- tmp = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW16(ch));
+ tmp = vlv_dpio_read(display->drm, phy, VLV_PLL_DW16(ch));
tmp &= 0x00ffffff;
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW16(ch), tmp);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW16(ch), tmp);
/* Disable fast lock */
- vlv_dpio_write(dev_priv, phy, VLV_CMN_DW0, 0x610);
+ vlv_dpio_write(display->drm, phy, VLV_CMN_DW0, 0x610);
/* Set idtafcrecal before PLL is enabled */
tmp = DPIO_M1_DIV(clock->m1) |
@@ -1942,48 +1941,42 @@ static void vlv_prepare_pll(const struct intel_crtc_state *crtc_state)
* Note: don't use the DAC post divider as it seems unstable.
*/
tmp |= DPIO_S1_DIV(DPIO_S1_DIV_HDMIDP);
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW3(ch), tmp);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW3(ch), tmp);
tmp |= DPIO_ENABLE_CALIBRATION;
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW3(ch), tmp);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW3(ch), tmp);
/* Set HBR and RBR LPF coefficients */
if (crtc_state->port_clock == 162000 ||
intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG) ||
intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI))
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW18(ch),
- 0x009f0003);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW18(ch), 0x009f0003);
else
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW18(ch),
- 0x00d0000f);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW18(ch), 0x00d0000f);
if (intel_crtc_has_dp_encoder(crtc_state)) {
/* Use SSC source */
if (pipe == PIPE_A)
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW5(ch),
- 0x0df40000);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW5(ch), 0x0df40000);
else
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW5(ch),
- 0x0df70000);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW5(ch), 0x0df70000);
} else { /* HDMI or VGA */
/* Use bend source */
if (pipe == PIPE_A)
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW5(ch),
- 0x0df70000);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW5(ch), 0x0df70000);
else
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW5(ch),
- 0x0df40000);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW5(ch), 0x0df40000);
}
- coreclk = vlv_dpio_read(dev_priv, phy, VLV_PLL_DW7(ch));
+ coreclk = vlv_dpio_read(display->drm, phy, VLV_PLL_DW7(ch));
coreclk = (coreclk & 0x0000ff00) | 0x01c00000;
if (intel_crtc_has_dp_encoder(crtc_state))
coreclk |= 0x01000000;
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW7(ch), coreclk);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW7(ch), coreclk);
- vlv_dpio_write(dev_priv, phy, VLV_PLL_DW19(ch), 0x87871000);
+ vlv_dpio_write(display->drm, phy, VLV_PLL_DW19(ch), 0x87871000);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
static void _vlv_enable_pll(const struct intel_crtc_state *crtc_state)
@@ -2028,8 +2021,8 @@ void vlv_enable_pll(const struct intel_crtc_state *crtc_state)
static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
{
+ struct intel_display *display = to_intel_display(crtc_state);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
const struct dpll *clock = &crtc_state->dpll;
enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe);
enum dpio_phy phy = vlv_pipe_to_phy(crtc->pipe);
@@ -2038,44 +2031,44 @@ static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
m2_frac = clock->m2 & 0x3fffff;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* p1 and p2 divider */
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW13(ch),
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW13(ch),
DPIO_CHV_S1_DIV(5) |
DPIO_CHV_P1_DIV(clock->p1) |
DPIO_CHV_P2_DIV(clock->p2) |
DPIO_CHV_K_DIV(1));
/* Feedback post-divider - m2 */
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW0(ch),
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW0(ch),
DPIO_CHV_M2_DIV(clock->m2 >> 22));
/* Feedback refclk divider - n and m1 */
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW1(ch),
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW1(ch),
DPIO_CHV_M1_DIV(DPIO_CHV_M1_DIV_BY_2) |
DPIO_CHV_N_DIV(1));
/* M2 fraction division */
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW2(ch),
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW2(ch),
DPIO_CHV_M2_FRAC_DIV(m2_frac));
/* M2 fraction division enable */
- tmp = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW3(ch));
+ tmp = vlv_dpio_read(display->drm, phy, CHV_PLL_DW3(ch));
tmp &= ~(DPIO_CHV_FEEDFWD_GAIN_MASK | DPIO_CHV_FRAC_DIV_EN);
tmp |= DPIO_CHV_FEEDFWD_GAIN(2);
if (m2_frac)
tmp |= DPIO_CHV_FRAC_DIV_EN;
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW3(ch), tmp);
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW3(ch), tmp);
/* Program digital lock detect threshold */
- tmp = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW9(ch));
+ tmp = vlv_dpio_read(display->drm, phy, CHV_PLL_DW9(ch));
tmp &= ~(DPIO_CHV_INT_LOCK_THRESHOLD_MASK |
DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE);
tmp |= DPIO_CHV_INT_LOCK_THRESHOLD(0x5);
if (!m2_frac)
tmp |= DPIO_CHV_INT_LOCK_THRESHOLD_SEL_COARSE;
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW9(ch), tmp);
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW9(ch), tmp);
/* Loop filter */
if (clock->vco == 5400000) {
@@ -2100,40 +2093,39 @@ static void chv_prepare_pll(const struct intel_crtc_state *crtc_state)
DPIO_CHV_GAIN_CTRL(0x3);
tribuf_calcntr = 0;
}
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW6(ch), loopfilter);
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW6(ch), loopfilter);
- tmp = vlv_dpio_read(dev_priv, phy, CHV_PLL_DW8(ch));
+ tmp = vlv_dpio_read(display->drm, phy, CHV_PLL_DW8(ch));
tmp &= ~DPIO_CHV_TDC_TARGET_CNT_MASK;
tmp |= DPIO_CHV_TDC_TARGET_CNT(tribuf_calcntr);
- vlv_dpio_write(dev_priv, phy, CHV_PLL_DW8(ch), tmp);
+ vlv_dpio_write(display->drm, phy, CHV_PLL_DW8(ch), tmp);
/* AFC Recal */
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW14(ch),
- vlv_dpio_read(dev_priv, phy, CHV_CMN_DW14(ch)) |
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW14(ch),
+ vlv_dpio_read(display->drm, phy, CHV_CMN_DW14(ch)) |
DPIO_AFC_RECAL);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
static void _chv_enable_pll(const struct intel_crtc_state *crtc_state)
{
struct intel_display *display = to_intel_display(crtc_state);
struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc);
- struct drm_i915_private *dev_priv = to_i915(crtc->base.dev);
const struct i9xx_dpll_hw_state *hw_state = &crtc_state->dpll_hw_state.i9xx;
enum dpio_channel ch = vlv_pipe_to_channel(crtc->pipe);
enum dpio_phy phy = vlv_pipe_to_phy(crtc->pipe);
enum pipe pipe = crtc->pipe;
u32 tmp;
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* Enable back the 10bit clock to display controller */
- tmp = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW14(ch));
+ tmp = vlv_dpio_read(display->drm, phy, CHV_CMN_DW14(ch));
tmp |= DPIO_DCLKP_EN;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW14(ch), tmp);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW14(ch), tmp);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
/*
* Need to wait > 100ns between dclkp clock enable bit and PLL enable.
@@ -2252,7 +2244,6 @@ void vlv_disable_pll(struct intel_display *display, enum pipe pipe)
void chv_disable_pll(struct intel_display *display, enum pipe pipe)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
enum dpio_channel ch = vlv_pipe_to_channel(pipe);
enum dpio_phy phy = vlv_pipe_to_phy(pipe);
u32 val;
@@ -2268,14 +2259,14 @@ void chv_disable_pll(struct intel_display *display, enum pipe pipe)
intel_de_write(display, DPLL(display, pipe), val);
intel_de_posting_read(display, DPLL(display, pipe));
- vlv_dpio_get(dev_priv);
+ vlv_dpio_get(display->drm);
/* Disable 10bit clock to display controller */
- val = vlv_dpio_read(dev_priv, phy, CHV_CMN_DW14(ch));
+ val = vlv_dpio_read(display->drm, phy, CHV_CMN_DW14(ch));
val &= ~DPIO_DCLKP_EN;
- vlv_dpio_write(dev_priv, phy, CHV_CMN_DW14(ch), val);
+ vlv_dpio_write(display->drm, phy, CHV_CMN_DW14(ch), val);
- vlv_dpio_put(dev_priv);
+ vlv_dpio_put(display->drm);
}
void i9xx_disable_pll(const struct intel_crtc_state *crtc_state)
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi.c b/drivers/gpu/drm/i915/display/vlv_dsi.c
index 346737f15fa9..5eb81f1d2f97 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi.c
@@ -30,10 +30,11 @@
#include <drm/drm_crtc.h>
#include <drm/drm_edid.h>
#include <drm/drm_mipi_dsi.h>
+#include <drm/drm_print.h>
#include <drm/drm_probe_helper.h>
-#include "i915_drv.h"
#include "i915_reg.h"
+#include "i915_utils.h"
#include "intel_atomic.h"
#include "intel_backlight.h"
#include "intel_connector.h"
@@ -253,18 +254,16 @@ static int dpi_send_cmd(struct intel_dsi *intel_dsi, u32 cmd, bool hs,
static void band_gap_reset(struct intel_display *display)
{
- struct drm_i915_private *dev_priv = to_i915(display->drm);
+ vlv_flisdsi_get(display->drm);
- vlv_flisdsi_get(dev_priv);
-
- vlv_flisdsi_write(dev_priv, 0x08, 0x0001);
- vlv_flisdsi_write(dev_priv, 0x0F, 0x0005);
- vlv_flisdsi_write(dev_priv, 0x0F, 0x0025);
+ vlv_flisdsi_write(display->drm, 0x08, 0x0001);
+ vlv_flisdsi_write(display->drm, 0x0F, 0x0005);
+ vlv_flisdsi_write(display->drm, 0x0F, 0x0025);
udelay(150);
- vlv_flisdsi_write(dev_priv, 0x0F, 0x0000);
- vlv_flisdsi_write(dev_priv, 0x08, 0x0000);
+ vlv_flisdsi_write(display->drm, 0x0F, 0x0000);
+ vlv_flisdsi_write(display->drm, 0x08, 0x0000);
- vlv_flisdsi_put(dev_priv);
+ vlv_flisdsi_put(display->drm);
}
static int intel_dsi_compute_config(struct intel_encoder *encoder,
@@ -457,17 +456,16 @@ static void bxt_dsi_device_ready(struct intel_encoder *encoder)
static void vlv_dsi_device_ready(struct intel_encoder *encoder)
{
struct intel_display *display = to_intel_display(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
struct intel_dsi *intel_dsi = enc_to_intel_dsi(encoder);
enum port port;
drm_dbg_kms(display->drm, "\n");
- vlv_flisdsi_get(dev_priv);
+ vlv_flisdsi_get(display->drm);
/* program rcomp for compliance, reduce from 50 ohms to 45 ohms
* needed everytime after power gate */
- vlv_flisdsi_write(dev_priv, 0x04, 0x0004);
- vlv_flisdsi_put(dev_priv);
+ vlv_flisdsi_write(display->drm, 0x04, 0x0004);
+ vlv_flisdsi_put(display->drm);
/* bandgap reset is needed after everytime we do power gate */
band_gap_reset(display);
diff --git a/drivers/gpu/drm/i915/display/vlv_dsi_pll.c b/drivers/gpu/drm/i915/display/vlv_dsi_pll.c
index 7ce924a5ef90..d42b61e6f076 100644
--- a/drivers/gpu/drm/i915/display/vlv_dsi_pll.c
+++ b/drivers/gpu/drm/i915/display/vlv_dsi_pll.c
@@ -28,7 +28,9 @@
#include <linux/kernel.h>
#include <linux/string_helpers.h>
-#include "i915_drv.h"
+#include <drm/drm_print.h>
+
+#include "i915_utils.h"
#include "intel_de.h"
#include "intel_display_types.h"
#include "intel_dsi.h"
@@ -214,15 +216,14 @@ void vlv_dsi_pll_enable(struct intel_encoder *encoder,
const struct intel_crtc_state *config)
{
struct intel_display *display = to_intel_display(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
drm_dbg_kms(display->drm, "\n");
- vlv_cck_get(dev_priv);
+ vlv_cck_get(display->drm);
- vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_CONTROL, 0);
- vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_DIVIDER, config->dsi_pll.div);
- vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_CONTROL,
+ vlv_cck_write(display->drm, CCK_REG_DSI_PLL_CONTROL, 0);
+ vlv_cck_write(display->drm, CCK_REG_DSI_PLL_DIVIDER, config->dsi_pll.div);
+ vlv_cck_write(display->drm, CCK_REG_DSI_PLL_CONTROL,
config->dsi_pll.ctrl & ~DSI_PLL_VCO_EN);
/* wait at least 0.5 us after ungating before enabling VCO,
@@ -230,16 +231,16 @@ void vlv_dsi_pll_enable(struct intel_encoder *encoder,
*/
usleep_range(10, 50);
- vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_CONTROL, config->dsi_pll.ctrl);
+ vlv_cck_write(display->drm, CCK_REG_DSI_PLL_CONTROL, config->dsi_pll.ctrl);
- if (wait_for(vlv_cck_read(dev_priv, CCK_REG_DSI_PLL_CONTROL) &
+ if (wait_for(vlv_cck_read(display->drm, CCK_REG_DSI_PLL_CONTROL) &
DSI_PLL_LOCK, 20)) {
- vlv_cck_put(dev_priv);
+ vlv_cck_put(display->drm);
drm_err(display->drm, "DSI PLL lock failed\n");
return;
}
- vlv_cck_put(dev_priv);
+ vlv_cck_put(display->drm);
drm_dbg_kms(display->drm, "DSI PLL locked\n");
}
@@ -247,19 +248,18 @@ void vlv_dsi_pll_enable(struct intel_encoder *encoder,
void vlv_dsi_pll_disable(struct intel_encoder *encoder)
{
struct intel_display *display = to_intel_display(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
u32 tmp;
drm_dbg_kms(display->drm, "\n");
- vlv_cck_get(dev_priv);
+ vlv_cck_get(display->drm);
- tmp = vlv_cck_read(dev_priv, CCK_REG_DSI_PLL_CONTROL);
+ tmp = vlv_cck_read(display->drm, CCK_REG_DSI_PLL_CONTROL);
tmp &= ~DSI_PLL_VCO_EN;
tmp |= DSI_PLL_LDO_GATE;
- vlv_cck_write(dev_priv, CCK_REG_DSI_PLL_CONTROL, tmp);
+ vlv_cck_write(display->drm, CCK_REG_DSI_PLL_CONTROL, tmp);
- vlv_cck_put(dev_priv);
+ vlv_cck_put(display->drm);
}
bool bxt_dsi_pll_is_enabled(struct intel_display *display)
@@ -323,15 +323,14 @@ u32 vlv_dsi_get_pclk(struct intel_encoder *encoder,
struct intel_crtc_state *config)
{
struct intel_display *display = to_intel_display(encoder);
- struct drm_i915_private *dev_priv = to_i915(encoder->base.dev);
u32 pll_ctl, pll_div;
drm_dbg_kms(display->drm, "\n");
- vlv_cck_get(dev_priv);
- pll_ctl = vlv_cck_read(dev_priv, CCK_REG_DSI_PLL_CONTROL);
- pll_div = vlv_cck_read(dev_priv, CCK_REG_DSI_PLL_DIVIDER);
- vlv_cck_put(dev_priv);
+ vlv_cck_get(display->drm);
+ pll_ctl = vlv_cck_read(display->drm, CCK_REG_DSI_PLL_CONTROL);
+ pll_div = vlv_cck_read(display->drm, CCK_REG_DSI_PLL_DIVIDER);
+ vlv_cck_put(display->drm);
config->dsi_pll.ctrl = pll_ctl & ~DSI_PLL_LOCK;
config->dsi_pll.div = pll_div;
@@ -592,12 +591,11 @@ void bxt_dsi_reset_clocks(struct intel_encoder *encoder, enum port port)
static void assert_dsi_pll(struct intel_display *display, bool state)
{
- struct drm_i915_private *i915 = to_i915(display->drm);
bool cur_state;
- vlv_cck_get(i915);
- cur_state = vlv_cck_read(i915, CCK_REG_DSI_PLL_CONTROL) & DSI_PLL_VCO_EN;
- vlv_cck_put(i915);
+ vlv_cck_get(display->drm);
+ cur_state = vlv_cck_read(display->drm, CCK_REG_DSI_PLL_CONTROL) & DSI_PLL_VCO_EN;
+ vlv_cck_put(display->drm);
INTEL_DISPLAY_STATE_WARN(display, cur_state != state,
"DSI PLL state assertion failure (expected %s, current %s)\n",
diff --git a/drivers/gpu/drm/i915/display/vlv_sideband.c b/drivers/gpu/drm/i915/display/vlv_sideband.c
index f1caee32f623..e18045f2b89d 100644
--- a/drivers/gpu/drm/i915/display/vlv_sideband.c
+++ b/drivers/gpu/drm/i915/display/vlv_sideband.c
@@ -1,45 +1,50 @@
// SPDX-License-Identifier: MIT
/* Copyright © 2025 Intel Corporation */
-#include "i915_drv.h"
+#include <drm/drm_print.h>
+
+#include "intel_display_core.h"
+#include "intel_display_types.h"
#include "intel_dpio_phy.h"
#include "vlv_sideband.h"
-static enum vlv_iosf_sb_unit vlv_dpio_phy_to_unit(struct drm_i915_private *i915,
+static enum vlv_iosf_sb_unit vlv_dpio_phy_to_unit(struct intel_display *display,
enum dpio_phy phy)
{
/*
* IOSF_PORT_DPIO: VLV x2 PHY (DP/HDMI B and C), CHV x1 PHY (DP/HDMI D)
* IOSF_PORT_DPIO_2: CHV x2 PHY (DP/HDMI B and C)
*/
- if (IS_CHERRYVIEW(i915))
+ if (display->platform.cherryview)
return phy == DPIO_PHY0 ? VLV_IOSF_SB_DPIO_2 : VLV_IOSF_SB_DPIO;
else
return VLV_IOSF_SB_DPIO;
}
-u32 vlv_dpio_read(struct drm_i915_private *i915, enum dpio_phy phy, int reg)
+u32 vlv_dpio_read(struct drm_device *drm, enum dpio_phy phy, int reg)
{
- enum vlv_iosf_sb_unit unit = vlv_dpio_phy_to_unit(i915, phy);
+ struct intel_display *display = to_intel_display(drm);
+ enum vlv_iosf_sb_unit unit = vlv_dpio_phy_to_unit(display, phy);
u32 val;
- val = vlv_iosf_sb_read(i915, unit, reg);
+ val = vlv_iosf_sb_read(drm, unit, reg);
/*
* FIXME: There might be some registers where all 1's is a valid value,
* so ideally we should check the register offset instead...
*/
- drm_WARN(&i915->drm, val == 0xffffffff,
+ drm_WARN(display->drm, val == 0xffffffff,
"DPIO PHY%d read reg 0x%x == 0x%x\n",
phy, reg, val);
return val;
}
-void vlv_dpio_write(struct drm_i915_private *i915,
+void vlv_dpio_write(struct drm_device *drm,
enum dpio_phy phy, int reg, u32 val)
{
- enum vlv_iosf_sb_unit unit = vlv_dpio_phy_to_unit(i915, phy);
+ struct intel_display *display = to_intel_display(drm);
+ enum vlv_iosf_sb_unit unit = vlv_dpio_phy_to_unit(display, phy);
- vlv_iosf_sb_write(i915, unit, reg, val);
+ vlv_iosf_sb_write(drm, unit, reg, val);
}
diff --git a/drivers/gpu/drm/i915/display/vlv_sideband.h b/drivers/gpu/drm/i915/display/vlv_sideband.h
index a6529801f261..5ae24f63cce5 100644
--- a/drivers/gpu/drm/i915/display/vlv_sideband.h
+++ b/drivers/gpu/drm/i915/display/vlv_sideband.h
@@ -11,146 +11,146 @@
#include "vlv_iosf_sb_reg.h"
enum dpio_phy;
-struct drm_i915_private;
+struct drm_device;
-static inline void vlv_bunit_get(struct drm_i915_private *i915)
+static inline void vlv_bunit_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_BUNIT));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_BUNIT));
}
-static inline u32 vlv_bunit_read(struct drm_i915_private *i915, u32 reg)
+static inline u32 vlv_bunit_read(struct drm_device *drm, u32 reg)
{
- return vlv_iosf_sb_read(i915, VLV_IOSF_SB_BUNIT, reg);
+ return vlv_iosf_sb_read(drm, VLV_IOSF_SB_BUNIT, reg);
}
-static inline void vlv_bunit_write(struct drm_i915_private *i915, u32 reg, u32 val)
+static inline void vlv_bunit_write(struct drm_device *drm, u32 reg, u32 val)
{
- vlv_iosf_sb_write(i915, VLV_IOSF_SB_BUNIT, reg, val);
+ vlv_iosf_sb_write(drm, VLV_IOSF_SB_BUNIT, reg, val);
}
-static inline void vlv_bunit_put(struct drm_i915_private *i915)
+static inline void vlv_bunit_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_BUNIT));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_BUNIT));
}
-static inline void vlv_cck_get(struct drm_i915_private *i915)
+static inline void vlv_cck_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_CCK));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_CCK));
}
-static inline u32 vlv_cck_read(struct drm_i915_private *i915, u32 reg)
+static inline u32 vlv_cck_read(struct drm_device *drm, u32 reg)
{
- return vlv_iosf_sb_read(i915, VLV_IOSF_SB_CCK, reg);
+ return vlv_iosf_sb_read(drm, VLV_IOSF_SB_CCK, reg);
}
-static inline void vlv_cck_write(struct drm_i915_private *i915, u32 reg, u32 val)
+static inline void vlv_cck_write(struct drm_device *drm, u32 reg, u32 val)
{
- vlv_iosf_sb_write(i915, VLV_IOSF_SB_CCK, reg, val);
+ vlv_iosf_sb_write(drm, VLV_IOSF_SB_CCK, reg, val);
}
-static inline void vlv_cck_put(struct drm_i915_private *i915)
+static inline void vlv_cck_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_CCK));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_CCK));
}
-static inline void vlv_ccu_get(struct drm_i915_private *i915)
+static inline void vlv_ccu_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_CCU));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_CCU));
}
-static inline u32 vlv_ccu_read(struct drm_i915_private *i915, u32 reg)
+static inline u32 vlv_ccu_read(struct drm_device *drm, u32 reg)
{
- return vlv_iosf_sb_read(i915, VLV_IOSF_SB_CCU, reg);
+ return vlv_iosf_sb_read(drm, VLV_IOSF_SB_CCU, reg);
}
-static inline void vlv_ccu_write(struct drm_i915_private *i915, u32 reg, u32 val)
+static inline void vlv_ccu_write(struct drm_device *drm, u32 reg, u32 val)
{
- vlv_iosf_sb_write(i915, VLV_IOSF_SB_CCU, reg, val);
+ vlv_iosf_sb_write(drm, VLV_IOSF_SB_CCU, reg, val);
}
-static inline void vlv_ccu_put(struct drm_i915_private *i915)
+static inline void vlv_ccu_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_CCU));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_CCU));
}
-static inline void vlv_dpio_get(struct drm_i915_private *i915)
+static inline void vlv_dpio_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_DPIO));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_DPIO));
}
#ifdef I915
-u32 vlv_dpio_read(struct drm_i915_private *i915, enum dpio_phy phy, int reg);
-void vlv_dpio_write(struct drm_i915_private *i915,
+u32 vlv_dpio_read(struct drm_device *drm, enum dpio_phy phy, int reg);
+void vlv_dpio_write(struct drm_device *drm,
enum dpio_phy phy, int reg, u32 val);
#else
-static inline u32 vlv_dpio_read(struct drm_i915_private *i915, int phy, int reg)
+static inline u32 vlv_dpio_read(struct drm_device *drm, int phy, int reg)
{
return 0;
}
-static inline void vlv_dpio_write(struct drm_i915_private *i915,
+static inline void vlv_dpio_write(struct drm_device *drm,
int phy, int reg, u32 val)
{
}
#endif
-static inline void vlv_dpio_put(struct drm_i915_private *i915)
+static inline void vlv_dpio_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_DPIO));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_DPIO));
}
-static inline void vlv_flisdsi_get(struct drm_i915_private *i915)
+static inline void vlv_flisdsi_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_FLISDSI));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_FLISDSI));
}
-static inline u32 vlv_flisdsi_read(struct drm_i915_private *i915, u32 reg)
+static inline u32 vlv_flisdsi_read(struct drm_device *drm, u32 reg)
{
- return vlv_iosf_sb_read(i915, VLV_IOSF_SB_FLISDSI, reg);
+ return vlv_iosf_sb_read(drm, VLV_IOSF_SB_FLISDSI, reg);
}
-static inline void vlv_flisdsi_write(struct drm_i915_private *i915, u32 reg, u32 val)
+static inline void vlv_flisdsi_write(struct drm_device *drm, u32 reg, u32 val)
{
- vlv_iosf_sb_write(i915, VLV_IOSF_SB_FLISDSI, reg, val);
+ vlv_iosf_sb_write(drm, VLV_IOSF_SB_FLISDSI, reg, val);
}
-static inline void vlv_flisdsi_put(struct drm_i915_private *i915)
+static inline void vlv_flisdsi_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_FLISDSI));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_FLISDSI));
}
-static inline void vlv_nc_get(struct drm_i915_private *i915)
+static inline void vlv_nc_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_NC));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_NC));
}
-static inline u32 vlv_nc_read(struct drm_i915_private *i915, u8 addr)
+static inline u32 vlv_nc_read(struct drm_device *drm, u8 addr)
{
- return vlv_iosf_sb_read(i915, VLV_IOSF_SB_NC, addr);
+ return vlv_iosf_sb_read(drm, VLV_IOSF_SB_NC, addr);
}
-static inline void vlv_nc_put(struct drm_i915_private *i915)
+static inline void vlv_nc_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_NC));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_NC));
}
-static inline void vlv_punit_get(struct drm_i915_private *i915)
+static inline void vlv_punit_get(struct drm_device *drm)
{
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_PUNIT));
+ vlv_iosf_sb_get(drm, BIT(VLV_IOSF_SB_PUNIT));
}
-static inline u32 vlv_punit_read(struct drm_i915_private *i915, u32 addr)
+static inline u32 vlv_punit_read(struct drm_device *drm, u32 addr)
{
- return vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, addr);
+ return vlv_iosf_sb_read(drm, VLV_IOSF_SB_PUNIT, addr);
}
-static inline int vlv_punit_write(struct drm_i915_private *i915, u32 addr, u32 val)
+static inline int vlv_punit_write(struct drm_device *drm, u32 addr, u32 val)
{
- return vlv_iosf_sb_write(i915, VLV_IOSF_SB_PUNIT, addr, val);
+ return vlv_iosf_sb_write(drm, VLV_IOSF_SB_PUNIT, addr, val);
}
-static inline void vlv_punit_put(struct drm_i915_private *i915)
+static inline void vlv_punit_put(struct drm_device *drm)
{
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_PUNIT));
+ vlv_iosf_sb_put(drm, BIT(VLV_IOSF_SB_PUNIT));
}
#endif /* _VLV_SIDEBAND_H_ */
diff --git a/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c b/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c
index 288b12a02b76..e3fee3b2d4e9 100644
--- a/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c
+++ b/drivers/gpu/drm/i915/gt/intel_gt_pm_debugfs.c
@@ -366,9 +366,9 @@ void intel_gt_pm_frequency_dump(struct intel_gt *gt, struct drm_printer *p)
drm_printf(p, "SW control enabled: %s\n",
str_yes_no((rpmodectl & GEN6_RP_MEDIA_MODE_MASK) == GEN6_RP_MEDIA_SW_MODE));
- vlv_iosf_sb_get(i915, VLV_IOSF_SB_PUNIT);
- freq_sts = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
- vlv_iosf_sb_put(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_get(&i915->drm, VLV_IOSF_SB_PUNIT);
+ freq_sts = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
+ vlv_iosf_sb_put(&i915->drm, VLV_IOSF_SB_PUNIT);
drm_printf(p, "PUNIT_REG_GPU_FREQ_STS: 0x%08x\n", freq_sts);
diff --git a/drivers/gpu/drm/i915/gt/intel_rps.c b/drivers/gpu/drm/i915/gt/intel_rps.c
index e48c5bd805f1..b151195547e5 100644
--- a/drivers/gpu/drm/i915/gt/intel_rps.c
+++ b/drivers/gpu/drm/i915/gt/intel_rps.c
@@ -824,9 +824,9 @@ static int vlv_rps_set(struct intel_rps *rps, u8 val)
struct drm_i915_private *i915 = rps_to_i915(rps);
int err;
- vlv_iosf_sb_get(i915, VLV_IOSF_SB_PUNIT);
- err = vlv_iosf_sb_write(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_REQ, val);
- vlv_iosf_sb_put(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_get(&i915->drm, VLV_IOSF_SB_PUNIT);
+ err = vlv_iosf_sb_write(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_REQ, val);
+ vlv_iosf_sb_put(&i915->drm, VLV_IOSF_SB_PUNIT);
GT_TRACE(rps_to_gt(rps), "set val:%x, freq:%d\n",
val, intel_gpu_freq(rps, val));
@@ -1276,7 +1276,7 @@ static int chv_rps_max_freq(struct intel_rps *rps)
struct intel_gt *gt = rps_to_gt(rps);
u32 val;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, FB_GFX_FMAX_AT_VMAX_FUSE);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, FB_GFX_FMAX_AT_VMAX_FUSE);
switch (gt->info.sseu.eu_total) {
case 8:
@@ -1303,7 +1303,7 @@ static int chv_rps_rpe_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_GPU_DUTYCYCLE_REG);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_GPU_DUTYCYCLE_REG);
val >>= PUNIT_GPU_DUTYCYCLE_RPE_FREQ_SHIFT;
return val & PUNIT_GPU_DUTYCYCLE_RPE_FREQ_MASK;
@@ -1314,7 +1314,7 @@ static int chv_rps_guar_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, FB_GFX_FMAX_AT_VMAX_FUSE);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, FB_GFX_FMAX_AT_VMAX_FUSE);
return val & FB_GFX_FREQ_FUSE_MASK;
}
@@ -1324,7 +1324,7 @@ static u32 chv_rps_min_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, FB_GFX_FMIN_AT_VMIN_FUSE);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, FB_GFX_FMIN_AT_VMIN_FUSE);
val >>= FB_GFX_FMIN_AT_VMIN_FUSE_SHIFT;
return val & FB_GFX_FREQ_FUSE_MASK;
@@ -1358,14 +1358,14 @@ static bool chv_rps_enable(struct intel_rps *rps)
GEN6_PM_RP_DOWN_TIMEOUT);
/* Setting Fixed Bias */
- vlv_iosf_sb_get(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_get(&i915->drm, VLV_IOSF_SB_PUNIT);
val = VLV_OVERRIDE_EN | VLV_SOC_TDP_EN | CHV_BIAS_CPU_50_SOC_50;
- vlv_iosf_sb_write(i915, VLV_IOSF_SB_PUNIT, VLV_TURBO_SOC_OVERRIDE, val);
+ vlv_iosf_sb_write(&i915->drm, VLV_IOSF_SB_PUNIT, VLV_TURBO_SOC_OVERRIDE, val);
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
- vlv_iosf_sb_put(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_put(&i915->drm, VLV_IOSF_SB_PUNIT);
/* RPS code assumes GPLL is used */
drm_WARN_ONCE(&i915->drm, (val & GPLLENABLE) == 0,
@@ -1383,7 +1383,7 @@ static int vlv_rps_guar_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val, rp1;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FREQ_FUSE);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FREQ_FUSE);
rp1 = val & FB_GFX_FGUARANTEED_FREQ_FUSE_MASK;
rp1 >>= FB_GFX_FGUARANTEED_FREQ_FUSE_SHIFT;
@@ -1396,7 +1396,7 @@ static int vlv_rps_max_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val, rp0;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FREQ_FUSE);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FREQ_FUSE);
rp0 = (val & FB_GFX_MAX_FREQ_FUSE_MASK) >> FB_GFX_MAX_FREQ_FUSE_SHIFT;
/* Clamp to max */
@@ -1410,9 +1410,9 @@ static int vlv_rps_rpe_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val, rpe;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FMAX_FUSE_LO);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FMAX_FUSE_LO);
rpe = (val & FB_FMAX_VMIN_FREQ_LO_MASK) >> FB_FMAX_VMIN_FREQ_LO_SHIFT;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FMAX_FUSE_HI);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_NC, IOSF_NC_FB_GFX_FMAX_FUSE_HI);
rpe |= (val & FB_FMAX_VMIN_FREQ_HI_MASK) << 5;
return rpe;
@@ -1423,7 +1423,7 @@ static int vlv_rps_min_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
u32 val;
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_LFM) & 0xff;
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_LFM) & 0xff;
/*
* According to the BYT Punit GPU turbo HAS 1.1.6.3 the minimum value
* for the minimum frequency in GPLL mode is 0xc1. Contrary to this on
@@ -1459,15 +1459,15 @@ static bool vlv_rps_enable(struct intel_rps *rps)
/* WaGsvRC0ResidencyMethod:vlv */
rps->pm_events = GEN6_PM_RP_UP_EI_EXPIRED;
- vlv_iosf_sb_get(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_get(&i915->drm, VLV_IOSF_SB_PUNIT);
/* Setting Fixed Bias */
val = VLV_OVERRIDE_EN | VLV_SOC_TDP_EN | VLV_BIAS_CPU_125_SOC_875;
- vlv_iosf_sb_write(i915, VLV_IOSF_SB_PUNIT, VLV_TURBO_SOC_OVERRIDE, val);
+ vlv_iosf_sb_write(&i915->drm, VLV_IOSF_SB_PUNIT, VLV_TURBO_SOC_OVERRIDE, val);
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
- vlv_iosf_sb_put(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_put(&i915->drm, VLV_IOSF_SB_PUNIT);
/* RPS code assumes GPLL is used */
drm_WARN_ONCE(&i915->drm, (val & GPLLENABLE) == 0,
@@ -1680,7 +1680,7 @@ static void vlv_init_gpll_ref_freq(struct intel_rps *rps)
struct drm_i915_private *i915 = rps_to_i915(rps);
rps->gpll_ref_freq =
- vlv_get_cck_clock(i915, "GPLL ref",
+ vlv_get_cck_clock(&i915->drm, "GPLL ref",
CCK_GPLL_CLOCK_CONTROL,
i915->czclk_freq);
@@ -1692,7 +1692,7 @@ static void vlv_rps_init(struct intel_rps *rps)
{
struct drm_i915_private *i915 = rps_to_i915(rps);
- vlv_iosf_sb_get(i915,
+ vlv_iosf_sb_get(&i915->drm,
BIT(VLV_IOSF_SB_PUNIT) |
BIT(VLV_IOSF_SB_NC) |
BIT(VLV_IOSF_SB_CCK));
@@ -1716,7 +1716,7 @@ static void vlv_rps_init(struct intel_rps *rps)
drm_dbg(&i915->drm, "min GPU freq: %d MHz (%u)\n",
intel_gpu_freq(rps, rps->min_freq), rps->min_freq);
- vlv_iosf_sb_put(i915,
+ vlv_iosf_sb_put(&i915->drm,
BIT(VLV_IOSF_SB_PUNIT) |
BIT(VLV_IOSF_SB_NC) |
BIT(VLV_IOSF_SB_CCK));
@@ -1726,7 +1726,7 @@ static void chv_rps_init(struct intel_rps *rps)
{
struct drm_i915_private *i915 = rps_to_i915(rps);
- vlv_iosf_sb_get(i915,
+ vlv_iosf_sb_get(&i915->drm,
BIT(VLV_IOSF_SB_PUNIT) |
BIT(VLV_IOSF_SB_NC) |
BIT(VLV_IOSF_SB_CCK));
@@ -1750,7 +1750,7 @@ static void chv_rps_init(struct intel_rps *rps)
drm_dbg(&i915->drm, "min GPU freq: %d MHz (%u)\n",
intel_gpu_freq(rps, rps->min_freq), rps->min_freq);
- vlv_iosf_sb_put(i915,
+ vlv_iosf_sb_put(&i915->drm,
BIT(VLV_IOSF_SB_PUNIT) |
BIT(VLV_IOSF_SB_NC) |
BIT(VLV_IOSF_SB_CCK));
@@ -2115,9 +2115,9 @@ static u32 __read_cagf(struct intel_rps *rps, bool take_fw)
} else if (GRAPHICS_VER(i915) >= 12) {
r = GEN12_RPSTAT1;
} else if (IS_VALLEYVIEW(i915) || IS_CHERRYVIEW(i915)) {
- vlv_iosf_sb_get(i915, VLV_IOSF_SB_PUNIT);
- freq = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
- vlv_iosf_sb_put(i915, VLV_IOSF_SB_PUNIT);
+ vlv_iosf_sb_get(&i915->drm, VLV_IOSF_SB_PUNIT);
+ freq = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
+ vlv_iosf_sb_put(&i915->drm, VLV_IOSF_SB_PUNIT);
} else if (GRAPHICS_VER(i915) >= 6) {
r = GEN6_RPSTAT1;
} else {
diff --git a/drivers/gpu/drm/i915/soc/intel_dram.c b/drivers/gpu/drm/i915/soc/intel_dram.c
index e8d6bd116b44..efee955ae8a3 100644
--- a/drivers/gpu/drm/i915/soc/intel_dram.c
+++ b/drivers/gpu/drm/i915/soc/intel_dram.c
@@ -97,9 +97,9 @@ static unsigned int chv_mem_freq(struct drm_i915_private *i915)
{
u32 val;
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_CCK));
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_CCK, CCK_FUSE_REG);
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_CCK));
+ vlv_iosf_sb_get(&i915->drm, BIT(VLV_IOSF_SB_CCK));
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_CCK, CCK_FUSE_REG);
+ vlv_iosf_sb_put(&i915->drm, BIT(VLV_IOSF_SB_CCK));
switch ((val >> 2) & 0x7) {
case 3:
@@ -113,9 +113,9 @@ static unsigned int vlv_mem_freq(struct drm_i915_private *i915)
{
u32 val;
- vlv_iosf_sb_get(i915, BIT(VLV_IOSF_SB_PUNIT));
- val = vlv_iosf_sb_read(i915, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
- vlv_iosf_sb_put(i915, BIT(VLV_IOSF_SB_PUNIT));
+ vlv_iosf_sb_get(&i915->drm, BIT(VLV_IOSF_SB_PUNIT));
+ val = vlv_iosf_sb_read(&i915->drm, VLV_IOSF_SB_PUNIT, PUNIT_REG_GPU_FREQ_STS);
+ vlv_iosf_sb_put(&i915->drm, BIT(VLV_IOSF_SB_PUNIT));
switch ((val >> 6) & 3) {
case 0:
diff --git a/drivers/gpu/drm/i915/vlv_iosf_sb.c b/drivers/gpu/drm/i915/vlv_iosf_sb.c
index df936ca2dae1..a8e24dd7141a 100644
--- a/drivers/gpu/drm/i915/vlv_iosf_sb.c
+++ b/drivers/gpu/drm/i915/vlv_iosf_sb.c
@@ -57,16 +57,20 @@ static void __vlv_punit_put(struct drm_i915_private *i915)
iosf_mbi_punit_release();
}
-void vlv_iosf_sb_get(struct drm_i915_private *i915, unsigned long ports)
+void vlv_iosf_sb_get(struct drm_device *drm, unsigned long ports)
{
+ struct drm_i915_private *i915 = to_i915(drm);
+
if (ports & BIT(VLV_IOSF_SB_PUNIT))
__vlv_punit_get(i915);
mutex_lock(&i915->vlv_iosf_sb.lock);
}
-void vlv_iosf_sb_put(struct drm_i915_private *i915, unsigned long ports)
+void vlv_iosf_sb_put(struct drm_device *drm, unsigned long ports)
{
+ struct drm_i915_private *i915 = to_i915(drm);
+
mutex_unlock(&i915->vlv_iosf_sb.lock);
if (ports & BIT(VLV_IOSF_SB_PUNIT))
@@ -166,8 +170,9 @@ static u32 unit_to_opcode(enum vlv_iosf_sb_unit unit, bool write)
return write ? SB_CRWRDA_NP : SB_CRRDDA_NP;
}
-u32 vlv_iosf_sb_read(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr)
+u32 vlv_iosf_sb_read(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr)
{
+ struct drm_i915_private *i915 = to_i915(drm);
u32 devfn, port, opcode, val = 0;
devfn = unit_to_devfn(unit);
@@ -182,8 +187,9 @@ u32 vlv_iosf_sb_read(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit,
return val;
}
-int vlv_iosf_sb_write(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)
+int vlv_iosf_sb_write(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)
{
+ struct drm_i915_private *i915 = to_i915(drm);
u32 devfn, port, opcode;
devfn = unit_to_devfn(unit);
diff --git a/drivers/gpu/drm/i915/vlv_iosf_sb.h b/drivers/gpu/drm/i915/vlv_iosf_sb.h
index f4fb7213fe37..6c9b94922de9 100644
--- a/drivers/gpu/drm/i915/vlv_iosf_sb.h
+++ b/drivers/gpu/drm/i915/vlv_iosf_sb.h
@@ -10,6 +10,7 @@
#include "vlv_iosf_sb_reg.h"
+struct drm_device;
struct drm_i915_private;
enum vlv_iosf_sb_unit {
@@ -27,10 +28,10 @@ enum vlv_iosf_sb_unit {
void vlv_iosf_sb_init(struct drm_i915_private *i915);
void vlv_iosf_sb_fini(struct drm_i915_private *i915);
-void vlv_iosf_sb_get(struct drm_i915_private *i915, unsigned long ports);
-void vlv_iosf_sb_put(struct drm_i915_private *i915, unsigned long ports);
+void vlv_iosf_sb_get(struct drm_device *drm, unsigned long ports);
+void vlv_iosf_sb_put(struct drm_device *drm, unsigned long ports);
-u32 vlv_iosf_sb_read(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr);
-int vlv_iosf_sb_write(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr, u32 val);
+u32 vlv_iosf_sb_read(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr);
+int vlv_iosf_sb_write(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr, u32 val);
#endif /* _VLV_IOSF_SB_H_ */
diff --git a/drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h b/drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h
index e34d9c72a587..69e1935e9cdf 100644
--- a/drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h
+++ b/drivers/gpu/drm/xe/compat-i915-headers/vlv_iosf_sb.h
@@ -10,7 +10,7 @@
#include "vlv_iosf_sb_reg.h"
-struct drm_i915_private;
+struct drm_device;
enum vlv_iosf_sb_unit {
VLV_IOSF_SB_BUNIT,
@@ -24,18 +24,18 @@ enum vlv_iosf_sb_unit {
VLV_IOSF_SB_PUNIT,
};
-static inline void vlv_iosf_sb_get(struct drm_i915_private *i915, unsigned long ports)
+static inline void vlv_iosf_sb_get(struct drm_device *drm, unsigned long ports)
{
}
-static inline u32 vlv_iosf_sb_read(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr)
+static inline u32 vlv_iosf_sb_read(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr)
{
return 0;
}
-static inline int vlv_iosf_sb_write(struct drm_i915_private *i915, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)
+static inline int vlv_iosf_sb_write(struct drm_device *drm, enum vlv_iosf_sb_unit unit, u32 addr, u32 val)
{
return 0;
}
-static inline void vlv_iosf_sb_put(struct drm_i915_private *i915, unsigned long ports)
+static inline void vlv_iosf_sb_put(struct drm_device *drm, unsigned long ports)
{
}
--
2.39.5
More information about the Intel-xe
mailing list