From: Ville Syrjälä <ville.syrj...@linux.intel.com>
We have two names for the same register CHICKEN_PIPESL_1 and
HSW_PIPE_SLICE_CHICKEN_1. Unify it to just one.
Also rename the FBCQ disable bit to resemble the name we've
given to a similar bit on earlier platforms.
Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
drivers/gpu/drm/i915/i915_reg.h | 10 ++--------
drivers/gpu/drm/i915/intel_pm.c | 8 ++++----
2 files changed, 6 insertions(+), 12 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h
index e313035..ad3151a 100644
--- a/drivers/gpu/drm/i915/i915_reg.h
+++ b/drivers/gpu/drm/i915/i915_reg.h
@@ -1126,13 +1126,6 @@
#define FBC_REND_NUKE (1<<2)
#define FBC_REND_CACHE_CLEAN (1<<1)
-#define _HSW_PIPE_SLICE_CHICKEN_1_A 0x420B0
-#define _HSW_PIPE_SLICE_CHICKEN_1_B 0x420B4
-#define HSW_BYPASS_FBC_QUEUE (1<<22)
-#define HSW_PIPE_SLICE_CHICKEN_1(pipe) _PIPE(pipe, + \
- _HSW_PIPE_SLICE_CHICKEN_1_A, + \
- _HSW_PIPE_SLICE_CHICKEN_1_B)
-
/*
* GPIO regs
*/
@@ -4145,7 +4138,8 @@
#define _CHICKEN_PIPESL_1_A 0x420b0
#define _CHICKEN_PIPESL_1_B 0x420b4
-#define DPRS_MASK_VBLANK_SRD (1 << 0)
+#define HSW_FBCQ_DIS (1 << 22)
+#define BDW_DPRS_MASK_VBLANK_SRD (1 << 0)
#define CHICKEN_PIPESL_1(pipe) _PIPE(pipe, _CHICKEN_PIPESL_1_A,
_CHICKEN_PIPESL_1_B)
#define DISP_ARB_CTL 0x45000
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c
index 3411ad7..7a693e9 100644
--- a/drivers/gpu/drm/i915/intel_pm.c
+++ b/drivers/gpu/drm/i915/intel_pm.c
@@ -299,9 +299,9 @@ static void gen7_enable_fbc(struct drm_crtc *crtc)
ILK_FBCQ_DIS);
} else {
/* WaFbcAsynchFlipDisableFbcQueue:hsw,bdw */
- I915_WRITE(HSW_PIPE_SLICE_CHICKEN_1(intel_crtc->pipe),
-
I915_READ(HSW_PIPE_SLICE_CHICKEN_1(intel_crtc->pipe)) |
- HSW_BYPASS_FBC_QUEUE);
+ I915_WRITE(CHICKEN_PIPESL_1(intel_crtc->pipe),
+ I915_READ(CHICKEN_PIPESL_1(intel_crtc->pipe)) |
+ HSW_FBCQ_DIS);
}
I915_WRITE(SNB_DPFC_CTL_SA,
@@ -4836,7 +4836,7 @@ static void gen8_init_clock_gating(struct drm_device *dev)
for_each_pipe(i) {
I915_WRITE(CHICKEN_PIPESL_1(i),
I915_READ(CHICKEN_PIPESL_1(i)) |
- DPRS_MASK_VBLANK_SRD);
+ BDW_DPRS_MASK_VBLANK_SRD);
}
/* Use Force Non-Coherent whenever executing a 3D context. This is a
--
1.8.3.2
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