[Intel-gfx] [PATCH 2/9] drm/i915: Apply OCD to VLV/CHV DPLL defines
ville.syrjala at linux.intel.com
ville.syrjala at linux.intel.com
Mon Jun 29 05:25:49 PDT 2015
From: Ville Syrjälä <ville.syrjala at linux.intel.com>
Drop the spurious 'A' from the VLV/CHV ref clock enable define,
and add the "REF" to the VLV ref clock selection bit. Also
s/CLOCK/CLK/ for extra consistency.
Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 6 +++---
drivers/gpu/drm/i915/intel_display.c | 14 +++++++-------
drivers/gpu/drm/i915/intel_dsi.c | 6 +++---
drivers/gpu/drm/i915/intel_runtime_pm.c | 8 ++++----
4 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index fa6780f..f08f729 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -2127,7 +2127,7 @@ enum skl_disp_power_wells {
#define DPLL_DVO_2X_MODE (1 << 30)
#define DPLL_EXT_BUFFER_ENABLE_VLV (1 << 30)
#define DPLL_SYNCLOCK_ENABLE (1 << 29)
-#define DPLL_REFA_CLK_ENABLE_VLV (1 << 29)
+#define DPLL_REF_CLK_ENABLE_VLV (1 << 29)
#define DPLL_VGA_MODE_DIS (1 << 28)
#define DPLLB_MODE_DAC_SERIAL (1 << 26) /* i915 */
#define DPLLB_MODE_LVDS (2 << 26) /* i915 */
@@ -2141,8 +2141,8 @@ enum skl_disp_power_wells {
#define DPLL_FPA01_P1_POST_DIV_MASK_PINEVIEW 0x00ff8000 /* Pineview */
#define DPLL_LOCK_VLV (1<<15)
#define DPLL_INTEGRATED_CRI_CLK_VLV (1<<14)
-#define DPLL_INTEGRATED_CLOCK_VLV (1<<13)
-#define DPLL_SSC_REF_CLOCK_CHV (1<<13)
+#define DPLL_INTEGRATED_REF_CLK_VLV (1<<13)
+#define DPLL_SSC_REF_CLK_CHV (1<<13)
#define DPLL_PORTC_READY_MASK (0xf << 4)
#define DPLL_PORTB_READY_MASK (0xf)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index dd3b649..0870532 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -1791,7 +1791,7 @@ static void vlv_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
*/
val = DPLL_VGA_MODE_DIS;
if (pipe == PIPE_B)
- val = DPLL_INTEGRATED_CRI_CLK_VLV | DPLL_REFA_CLK_ENABLE_VLV;
+ val = DPLL_INTEGRATED_CRI_CLK_VLV | DPLL_REF_CLK_ENABLE_VLV;
I915_WRITE(DPLL(pipe), val);
POSTING_READ(DPLL(pipe));
@@ -1806,8 +1806,8 @@ static void chv_disable_pll(struct drm_i915_private *dev_priv, enum pipe pipe)
assert_pipe_disabled(dev_priv, pipe);
/* Set PLL en = 0 */
- val = DPLL_SSC_REF_CLOCK_CHV |
- DPLL_REFA_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
+ val = DPLL_SSC_REF_CLK_CHV |
+ DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
if (pipe != PIPE_A)
val |= DPLL_INTEGRATED_CRI_CLK_VLV;
I915_WRITE(DPLL(pipe), val);
@@ -7198,8 +7198,8 @@ static void vlv_update_pll(struct intel_crtc *crtc,
* clock for pipe B, since VGA hotplug / manual detection depends
* on it.
*/
- dpll = DPLL_EXT_BUFFER_ENABLE_VLV | DPLL_REFA_CLK_ENABLE_VLV |
- DPLL_VGA_MODE_DIS | DPLL_INTEGRATED_CLOCK_VLV;
+ dpll = DPLL_EXT_BUFFER_ENABLE_VLV | DPLL_REF_CLK_ENABLE_VLV |
+ DPLL_VGA_MODE_DIS | DPLL_INTEGRATED_REF_CLK_VLV;
/* We should never disable this, set it here for state tracking */
if (crtc->pipe == PIPE_B)
dpll |= DPLL_INTEGRATED_CRI_CLK_VLV;
@@ -7305,8 +7305,8 @@ static void vlv_prepare_pll(struct intel_crtc *crtc,
static void chv_update_pll(struct intel_crtc *crtc,
struct intel_crtc_state *pipe_config)
{
- pipe_config->dpll_hw_state.dpll = DPLL_SSC_REF_CLOCK_CHV |
- DPLL_REFA_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS |
+ pipe_config->dpll_hw_state.dpll = DPLL_SSC_REF_CLK_CHV |
+ DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS |
DPLL_VCO_ENABLE;
if (crtc->pipe != PIPE_A)
pipe_config->dpll_hw_state.dpll |= DPLL_INTEGRATED_CRI_CLK_VLV;
diff --git a/drivers/gpu/drm/i915/intel_dsi.c b/drivers/gpu/drm/i915/intel_dsi.c
index e087360..36e2148 100644
--- a/drivers/gpu/drm/i915/intel_dsi.c
+++ b/drivers/gpu/drm/i915/intel_dsi.c
@@ -422,12 +422,12 @@ static void intel_dsi_pre_enable(struct intel_encoder *encoder)
/* Disable DPOunit clock gating, can stall pipe
* and we need DPLL REFA always enabled */
tmp = I915_READ(DPLL(pipe));
- tmp |= DPLL_REFA_CLK_ENABLE_VLV;
+ tmp |= DPLL_REF_CLK_ENABLE_VLV;
I915_WRITE(DPLL(pipe), tmp);
/* update the hw state for DPLL */
- intel_crtc->config->dpll_hw_state.dpll = DPLL_INTEGRATED_CLOCK_VLV |
- DPLL_REFA_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
+ intel_crtc->config->dpll_hw_state.dpll = DPLL_INTEGRATED_REF_CLK_VLV |
+ DPLL_REF_CLK_ENABLE_VLV | DPLL_VGA_MODE_DIS;
tmp = I915_READ(DSPCLK_GATE_D);
tmp |= DPOUNIT_CLOCK_GATE_DISABLE;
diff --git a/drivers/gpu/drm/i915/intel_runtime_pm.c b/drivers/gpu/drm/i915/intel_runtime_pm.c
index f0e6f49..932d963 100644
--- a/drivers/gpu/drm/i915/intel_runtime_pm.c
+++ b/drivers/gpu/drm/i915/intel_runtime_pm.c
@@ -883,7 +883,7 @@ static void vlv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv,
* hotplug / manual detection.
*/
I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS |
- DPLL_REFA_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
+ DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
udelay(1); /* >10ns for cmnreset, >0ns for sidereset */
vlv_set_power_well(dev_priv, power_well, true);
@@ -934,13 +934,13 @@ static void chv_dpio_cmn_power_well_enable(struct drm_i915_private *dev_priv,
if (power_well->data == PUNIT_POWER_WELL_DPIO_CMN_BC) {
phy = DPIO_PHY0;
I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS |
- DPLL_REFA_CLK_ENABLE_VLV);
+ DPLL_REF_CLK_ENABLE_VLV);
I915_WRITE(DPLL(PIPE_B), I915_READ(DPLL(PIPE_B)) | DPLL_VGA_MODE_DIS |
- DPLL_REFA_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
+ DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
} else {
phy = DPIO_PHY1;
I915_WRITE(DPLL(PIPE_C), I915_READ(DPLL(PIPE_C)) | DPLL_VGA_MODE_DIS |
- DPLL_REFA_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
+ DPLL_REF_CLK_ENABLE_VLV | DPLL_INTEGRATED_CRI_CLK_VLV);
}
udelay(1); /* >10ns for cmnreset, >0ns for sidereset */
vlv_set_power_well(dev_priv, power_well, true);
--
2.3.6
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