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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-10-31 22:52:30 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-11-11 23:51:31 +0100 |
| commit | ce40141f55fa68f6d6e174fc86d727394897585b (patch) | |
| tree | 2fdc40ade7471a18a59a730c4410a8d771e85e34 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 23670b322c100c8fb2aa0c3d281ed10af428f664 (diff) | |
| download | lwn-ce40141f55fa68f6d6e174fc86d727394897585b.tar.gz lwn-ce40141f55fa68f6d6e174fc86d727394897585b.zip | |
drm/i915: implement WADP0ClockGatingDisable
Found in Bspec vol4h South Display Engine Registers [CPT, PPT],
section "5.3.1 TRANS_CHICKEN_1—Transcoder Chicken Bits 1"
v2: Make it compile.
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_reg.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_reg.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index e30d34b08069..3674891902fe 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3824,6 +3824,10 @@ #define TRANS_6BPC (2<<5) #define TRANS_12BPC (3<<5) +#define _TRANSA_CHICKEN1 0xf0060 +#define _TRANSB_CHICKEN1 0xf1060 +#define TRANS_CHICKEN1(pipe) _PIPE(pipe, _TRANSA_CHICKEN1, _TRANSB_CHICKEN1) +#define TRANS_CHICKEN1_DP0UNIT_GC_DISABLE (1<<4) #define _TRANSA_CHICKEN2 0xf0064 #define _TRANSB_CHICKEN2 0xf1064 #define TRANS_CHICKEN2(pipe) _PIPE(pipe, _TRANSA_CHICKEN2, _TRANSB_CHICKEN2) |