[Intel-gfx] [PATCH v2 01/23] drm/i915/display: Convert gen5/gen6 tests to IS_IRONLAKE/IS_SANDYBRIDGE
Matt Roper
matthew.d.roper at intel.com
Thu Mar 11 15:33:53 UTC 2021
ILK is the only platform that we consider "gen5" and SNB is the only
platform we consider "gen6." Add an IS_SANDYBRIDGE() macro and then
replace numeric platform tests for these two generations with direct
platform tests with the following Coccinelle semantic patch:
@@ expression dev_priv; @@
- IS_GEN(dev_priv, 5)
+ IS_IRONLAKE(dev_priv)
@@ expression dev_priv; @@
- IS_GEN(dev_priv, 6)
+ IS_SANDYBRIDGE(dev_priv)
@@ expression dev_priv; @@
- IS_GEN_RANGE(dev_priv, 5, 6)
+ IS_SANDYBRIDGE(dev_priv) || IS_IRONLAKE(dev_priv)
This will simplify our upcoming patches which eliminate INTEL_GEN()
usage in the display code.
Signed-off-by: Matt Roper <matthew.d.roper at intel.com>
---
drivers/gpu/drm/i915/display/i9xx_plane.c | 4 ++--
drivers/gpu/drm/i915/display/intel_cdclk.c | 4 ++--
drivers/gpu/drm/i915/display/intel_cursor.c | 2 +-
drivers/gpu/drm/i915/display/intel_display.c | 12 ++++++------
drivers/gpu/drm/i915/display/intel_dp.c | 6 +++---
drivers/gpu/drm/i915/display/intel_dp_aux.c | 2 +-
drivers/gpu/drm/i915/display/intel_fbc.c | 6 +++---
drivers/gpu/drm/i915/display/intel_fdi.c | 6 +++---
drivers/gpu/drm/i915/display/intel_fifo_underrun.c | 2 +-
drivers/gpu/drm/i915/display/intel_pipe_crc.c | 4 ++--
drivers/gpu/drm/i915/display/intel_pps.c | 6 +++---
drivers/gpu/drm/i915/display/intel_sprite.c | 4 ++--
drivers/gpu/drm/i915/i915_drv.h | 1 +
13 files changed, 30 insertions(+), 29 deletions(-)
diff --git a/drivers/gpu/drm/i915/display/i9xx_plane.c b/drivers/gpu/drm/i915/display/i9xx_plane.c
index 8a52beaed2da..95933cc13d58 100644
--- a/drivers/gpu/drm/i915/display/i9xx_plane.c
+++ b/drivers/gpu/drm/i915/display/i9xx_plane.c
@@ -161,8 +161,8 @@ static u32 i9xx_plane_ctl(const struct intel_crtc_state *crtc_state,
dspcntr = DISPLAY_PLANE_ENABLE;
- if (IS_G4X(dev_priv) || IS_GEN(dev_priv, 5) ||
- IS_GEN(dev_priv, 6) || IS_IVYBRIDGE(dev_priv))
+ if (IS_G4X(dev_priv) || IS_IRONLAKE(dev_priv) ||
+ IS_SANDYBRIDGE(dev_priv) || IS_IVYBRIDGE(dev_priv))
dspcntr |= DISPPLANE_TRICKLE_FEED_DISABLE;
switch (fb->format->format) {
diff --git a/drivers/gpu/drm/i915/display/intel_cdclk.c b/drivers/gpu/drm/i915/display/intel_cdclk.c
index a9019287f7d5..83678feb8897 100644
--- a/drivers/gpu/drm/i915/display/intel_cdclk.c
+++ b/drivers/gpu/drm/i915/display/intel_cdclk.c
@@ -2916,9 +2916,9 @@ void intel_init_cdclk_hooks(struct drm_i915_private *dev_priv)
dev_priv->display.get_cdclk = hsw_get_cdclk;
else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
dev_priv->display.get_cdclk = vlv_get_cdclk;
- else if (IS_GEN(dev_priv, 6) || IS_IVYBRIDGE(dev_priv))
+ else if (IS_SANDYBRIDGE(dev_priv) || IS_IVYBRIDGE(dev_priv))
dev_priv->display.get_cdclk = fixed_400mhz_get_cdclk;
- else if (IS_GEN(dev_priv, 5))
+ else if (IS_IRONLAKE(dev_priv))
dev_priv->display.get_cdclk = fixed_450mhz_get_cdclk;
else if (IS_GM45(dev_priv))
dev_priv->display.get_cdclk = gm45_get_cdclk;
diff --git a/drivers/gpu/drm/i915/display/intel_cursor.c b/drivers/gpu/drm/i915/display/intel_cursor.c
index 21fe4d2753e9..3057179dd4eb 100644
--- a/drivers/gpu/drm/i915/display/intel_cursor.c
+++ b/drivers/gpu/drm/i915/display/intel_cursor.c
@@ -360,7 +360,7 @@ static u32 i9xx_cursor_ctl(const struct intel_crtc_state *crtc_state,
to_i915(plane_state->uapi.plane->dev);
u32 cntl = 0;
- if (IS_GEN(dev_priv, 6) || IS_IVYBRIDGE(dev_priv))
+ if (IS_SANDYBRIDGE(dev_priv) || IS_IVYBRIDGE(dev_priv))
cntl |= MCURSOR_TRICKLE_FEED_DISABLE;
switch (drm_rect_width(&plane_state->uapi.dst)) {
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c
index 5bfc06c46e28..f47bbe042a64 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -359,7 +359,7 @@ static void assert_fdi_tx_pll_enabled(struct drm_i915_private *dev_priv,
u32 val;
/* ILK FDI PLL is always enabled */
- if (IS_GEN(dev_priv, 5))
+ if (IS_IRONLAKE(dev_priv))
return;
/* On Haswell, DDI ports are responsible for the FDI PLL setup */
@@ -7439,7 +7439,7 @@ int intel_plane_atomic_calc_changes(const struct intel_crtc_state *old_crtc_stat
* plane, not only sprite plane.
*/
if (plane->id != PLANE_CURSOR &&
- (IS_GEN_RANGE(dev_priv, 5, 6) ||
+ (IS_SANDYBRIDGE(dev_priv) || IS_IRONLAKE(dev_priv) ||
IS_IVYBRIDGE(dev_priv)) &&
(turn_on || (!needs_scaling(old_plane_state) &&
needs_scaling(plane_state))))
@@ -11599,7 +11599,7 @@ static bool ilk_has_edp_a(struct drm_i915_private *dev_priv)
if ((intel_de_read(dev_priv, DP_A) & DP_DETECTED) == 0)
return false;
- if (IS_GEN(dev_priv, 5) && (intel_de_read(dev_priv, FUSE_STRAP) & ILK_eDP_A_DISABLE))
+ if (IS_IRONLAKE(dev_priv) && (intel_de_read(dev_priv, FUSE_STRAP) & ILK_eDP_A_DISABLE))
return false;
return true;
@@ -12407,12 +12407,12 @@ static void sanitize_watermarks(struct drm_i915_private *dev_priv)
static void intel_update_fdi_pll_freq(struct drm_i915_private *dev_priv)
{
- if (IS_GEN(dev_priv, 5)) {
+ if (IS_IRONLAKE(dev_priv)) {
u32 fdi_pll_clk =
intel_de_read(dev_priv, FDI_PLL_BIOS_0) & FDI_PLL_FB_CLOCK_MASK;
dev_priv->fdi_pll_freq = (fdi_pll_clk + 2) * 10000;
- } else if (IS_GEN(dev_priv, 6) || IS_IVYBRIDGE(dev_priv)) {
+ } else if (IS_SANDYBRIDGE(dev_priv) || IS_IVYBRIDGE(dev_priv)) {
dev_priv->fdi_pll_freq = 270000;
} else {
return;
@@ -13057,7 +13057,7 @@ static bool has_bogus_dpll_config(const struct intel_crtc_state *crtc_state)
* without several WARNs, but for now let's take the easy
* road.
*/
- return IS_GEN(dev_priv, 6) &&
+ return IS_SANDYBRIDGE(dev_priv) &&
crtc_state->hw.active &&
crtc_state->shared_dpll &&
crtc_state->port_clock == 0;
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c
index b6b5776f5a66..31263250e7f9 100644
--- a/drivers/gpu/drm/i915/display/intel_dp.c
+++ b/drivers/gpu/drm/i915/display/intel_dp.c
@@ -2049,7 +2049,7 @@ static void ilk_edp_pll_on(struct intel_dp *intel_dp,
* 1. Wait for the start of vertical blank on the enabled pipe going to FDI
* 2. Program DP PLL enable
*/
- if (IS_GEN(dev_priv, 5))
+ if (IS_IRONLAKE(dev_priv))
intel_wait_for_vblank_if_active(dev_priv, !crtc->pipe);
intel_dp->DP |= DP_PLL_ENABLE;
@@ -5399,7 +5399,7 @@ intel_dp_update_420(struct intel_dp *intel_dp)
* ILK doesn't seem capable of DP YCbCr output. The
* displayed image is severly corrupted. SNB+ is fine.
*/
- if (IS_GEN(i915, 5))
+ if (IS_IRONLAKE(i915))
return;
is_branch = drm_dp_is_branch(intel_dp->dpcd);
@@ -6817,7 +6817,7 @@ bool intel_dp_init(struct drm_i915_private *dev_priv,
dig_port->dp.set_signal_levels = vlv_set_signal_levels;
else if (IS_IVYBRIDGE(dev_priv) && port == PORT_A)
dig_port->dp.set_signal_levels = ivb_cpu_edp_set_signal_levels;
- else if (IS_GEN(dev_priv, 6) && port == PORT_A)
+ else if (IS_SANDYBRIDGE(dev_priv) && port == PORT_A)
dig_port->dp.set_signal_levels = snb_cpu_edp_set_signal_levels;
else
dig_port->dp.set_signal_levels = g4x_set_signal_levels;
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux.c b/drivers/gpu/drm/i915/display/intel_dp_aux.c
index eaebf123310a..4ba08aa4680b 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux.c
@@ -128,7 +128,7 @@ static u32 g4x_get_aux_send_ctl(struct intel_dp *intel_dp,
to_i915(dig_port->base.base.dev);
u32 precharge, timeout;
- if (IS_GEN(dev_priv, 6))
+ if (IS_SANDYBRIDGE(dev_priv))
precharge = 3;
else
precharge = 5;
diff --git a/drivers/gpu/drm/i915/display/intel_fbc.c b/drivers/gpu/drm/i915/display/intel_fbc.c
index 5fd4fa4805ef..c7beda2e35bc 100644
--- a/drivers/gpu/drm/i915/display/intel_fbc.c
+++ b/drivers/gpu/drm/i915/display/intel_fbc.c
@@ -255,16 +255,16 @@ static void ilk_fbc_activate(struct drm_i915_private *dev_priv)
if (params->fence_id >= 0) {
dpfc_ctl |= DPFC_CTL_FENCE_EN;
- if (IS_GEN(dev_priv, 5))
+ if (IS_IRONLAKE(dev_priv))
dpfc_ctl |= params->fence_id;
- if (IS_GEN(dev_priv, 6)) {
+ if (IS_SANDYBRIDGE(dev_priv)) {
intel_de_write(dev_priv, SNB_DPFC_CTL_SA,
SNB_CPU_FENCE_ENABLE | params->fence_id);
intel_de_write(dev_priv, DPFC_CPU_FENCE_OFFSET,
params->fence_y_offset);
}
} else {
- if (IS_GEN(dev_priv, 6)) {
+ if (IS_SANDYBRIDGE(dev_priv)) {
intel_de_write(dev_priv, SNB_DPFC_CTL_SA, 0);
intel_de_write(dev_priv, DPFC_CPU_FENCE_OFFSET, 0);
}
diff --git a/drivers/gpu/drm/i915/display/intel_fdi.c b/drivers/gpu/drm/i915/display/intel_fdi.c
index 60b29110099a..d719cd9c5b73 100644
--- a/drivers/gpu/drm/i915/display/intel_fdi.c
+++ b/drivers/gpu/drm/i915/display/intel_fdi.c
@@ -373,7 +373,7 @@ static void gen6_fdi_link_train(struct intel_crtc *crtc,
temp = intel_de_read(dev_priv, reg);
temp &= ~FDI_LINK_TRAIN_NONE;
temp |= FDI_LINK_TRAIN_PATTERN_2;
- if (IS_GEN(dev_priv, 6)) {
+ if (IS_SANDYBRIDGE(dev_priv)) {
temp &= ~FDI_LINK_TRAIN_VOL_EMP_MASK;
/* SNB-B */
temp |= FDI_LINK_TRAIN_400MV_0DB_SNB_B;
@@ -810,9 +810,9 @@ void ilk_fdi_disable(struct intel_crtc *crtc)
void
intel_fdi_init_hook(struct drm_i915_private *dev_priv)
{
- if (IS_GEN(dev_priv, 5)) {
+ if (IS_IRONLAKE(dev_priv)) {
dev_priv->display.fdi_link_train = ilk_fdi_link_train;
- } else if (IS_GEN(dev_priv, 6)) {
+ } else if (IS_SANDYBRIDGE(dev_priv)) {
dev_priv->display.fdi_link_train = gen6_fdi_link_train;
} else if (IS_IVYBRIDGE(dev_priv)) {
/* FIXME: detect B0+ stepping and use auto training */
diff --git a/drivers/gpu/drm/i915/display/intel_fifo_underrun.c b/drivers/gpu/drm/i915/display/intel_fifo_underrun.c
index 813a4f7033e1..a3715cd42ed0 100644
--- a/drivers/gpu/drm/i915/display/intel_fifo_underrun.c
+++ b/drivers/gpu/drm/i915/display/intel_fifo_underrun.c
@@ -269,7 +269,7 @@ static bool __intel_set_cpu_fifo_underrun_reporting(struct drm_device *dev,
if (HAS_GMCH(dev_priv))
i9xx_set_fifo_underrun_reporting(dev, pipe, enable, old);
- else if (IS_GEN_RANGE(dev_priv, 5, 6))
+ else if (IS_SANDYBRIDGE(dev_priv) || IS_IRONLAKE(dev_priv))
ilk_set_fifo_underrun_reporting(dev, pipe, enable);
else if (IS_GEN(dev_priv, 7))
ivb_set_fifo_underrun_reporting(dev, pipe, enable, old);
diff --git a/drivers/gpu/drm/i915/display/intel_pipe_crc.c b/drivers/gpu/drm/i915/display/intel_pipe_crc.c
index a9a5df2fee4d..3c4024409d85 100644
--- a/drivers/gpu/drm/i915/display/intel_pipe_crc.c
+++ b/drivers/gpu/drm/i915/display/intel_pipe_crc.c
@@ -415,7 +415,7 @@ static int get_new_crc_ctl_reg(struct drm_i915_private *dev_priv,
return i9xx_pipe_crc_ctl_reg(dev_priv, pipe, source, val);
else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
return vlv_pipe_crc_ctl_reg(dev_priv, pipe, source, val);
- else if (IS_GEN_RANGE(dev_priv, 5, 6))
+ else if (IS_SANDYBRIDGE(dev_priv) || IS_IRONLAKE(dev_priv))
return ilk_pipe_crc_ctl_reg(source, val);
else if (INTEL_GEN(dev_priv) < 9)
return ivb_pipe_crc_ctl_reg(dev_priv, pipe, source, val);
@@ -545,7 +545,7 @@ intel_is_valid_crc_source(struct drm_i915_private *dev_priv,
return i9xx_crc_source_valid(dev_priv, source);
else if (IS_VALLEYVIEW(dev_priv) || IS_CHERRYVIEW(dev_priv))
return vlv_crc_source_valid(dev_priv, source);
- else if (IS_GEN_RANGE(dev_priv, 5, 6))
+ else if (IS_SANDYBRIDGE(dev_priv) || IS_IRONLAKE(dev_priv))
return ilk_crc_source_valid(dev_priv, source);
else if (INTEL_GEN(dev_priv) < 9)
return ivb_crc_source_valid(dev_priv, source);
diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c
index f20ba71f4307..27477cafdc38 100644
--- a/drivers/gpu/drm/i915/display/intel_pps.c
+++ b/drivers/gpu/drm/i915/display/intel_pps.c
@@ -777,7 +777,7 @@ void intel_pps_on_unlocked(struct intel_dp *intel_dp)
pp_ctrl_reg = _pp_ctrl_reg(intel_dp);
pp = ilk_get_pp_control(intel_dp);
- if (IS_GEN(dev_priv, 5)) {
+ if (IS_IRONLAKE(dev_priv)) {
/* ILK workaround: disable reset around power sequence */
pp &= ~PANEL_POWER_RESET;
intel_de_write(dev_priv, pp_ctrl_reg, pp);
@@ -785,7 +785,7 @@ void intel_pps_on_unlocked(struct intel_dp *intel_dp)
}
pp |= PANEL_POWER_ON;
- if (!IS_GEN(dev_priv, 5))
+ if (!IS_IRONLAKE(dev_priv))
pp |= PANEL_POWER_RESET;
intel_de_write(dev_priv, pp_ctrl_reg, pp);
@@ -794,7 +794,7 @@ void intel_pps_on_unlocked(struct intel_dp *intel_dp)
wait_panel_on(intel_dp);
intel_dp->pps.last_power_on = jiffies;
- if (IS_GEN(dev_priv, 5)) {
+ if (IS_IRONLAKE(dev_priv)) {
pp |= PANEL_POWER_RESET; /* restore panel reset bit */
intel_de_write(dev_priv, pp_ctrl_reg, pp);
intel_de_posting_read(dev_priv, pp_ctrl_reg);
diff --git a/drivers/gpu/drm/i915/display/intel_sprite.c b/drivers/gpu/drm/i915/display/intel_sprite.c
index 4cbdb8fd4bb1..fb506409a63b 100644
--- a/drivers/gpu/drm/i915/display/intel_sprite.c
+++ b/drivers/gpu/drm/i915/display/intel_sprite.c
@@ -1078,7 +1078,7 @@ static u32 g4x_sprite_ctl(const struct intel_crtc_state *crtc_state,
dvscntr = DVS_ENABLE;
- if (IS_GEN(dev_priv, 6))
+ if (IS_SANDYBRIDGE(dev_priv))
dvscntr |= DVS_TRICKLE_FEED_DISABLE;
switch (fb->format->format) {
@@ -1838,7 +1838,7 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv,
plane->min_cdclk = g4x_sprite_min_cdclk;
modifiers = i9xx_plane_format_modifiers;
- if (IS_GEN(dev_priv, 6)) {
+ if (IS_SANDYBRIDGE(dev_priv)) {
formats = snb_plane_formats;
num_formats = ARRAY_SIZE(snb_plane_formats);
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 1d45d7492d10..4fe90a9782e8 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -1356,6 +1356,7 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915,
#define IS_IRONLAKE(dev_priv) IS_PLATFORM(dev_priv, INTEL_IRONLAKE)
#define IS_IRONLAKE_M(dev_priv) \
(IS_PLATFORM(dev_priv, INTEL_IRONLAKE) && IS_MOBILE(dev_priv))
+#define IS_SANDYBRIDGE(dev_priv) IS_PLATFORM(dev_priv, INTEL_SANDYBRIDGE)
#define IS_IVYBRIDGE(dev_priv) IS_PLATFORM(dev_priv, INTEL_IVYBRIDGE)
#define IS_IVB_GT1(dev_priv) (IS_IVYBRIDGE(dev_priv) && \
INTEL_INFO(dev_priv)->gt == 1)
--
2.25.4
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