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| author | Damien Lespiau <damien.lespiau@intel.com> | 2015-02-09 19:33:19 +0000 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-13 23:28:35 +0100 |
| commit | 81e231afe7478f1bf14bbb17c26d6ebf054faece (patch) | |
| tree | 34392d33f2e4668bc442c8d8c83bf82f269e94b8 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | 8bc0ccf6b1f0c0c6eef8301cb2a5b743a01635db (diff) | |
| download | lwn-81e231afe7478f1bf14bbb17c26d6ebf054faece.tar.gz lwn-81e231afe7478f1bf14bbb17c26d6ebf054faece.zip | |
drm/i915/skl: Implement WaDisableHDCInvalidation
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Nick Hoath <nicholas.hoath@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 | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index 0fb6a4f6c6f7..75227009d0bb 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -140,6 +140,7 @@ #define GEN8_RING_PDP_LDW(ring, n) ((ring)->mmio_base+0x270 + (n) * 8) #define GAM_ECOCHK 0x4090 +#define BDW_DISABLE_HDC_INVALIDATION (1<<25) #define ECOCHK_SNB_BIT (1<<10) #define HSW_ECOCHK_ARB_PRIO_SOL (1<<6) #define ECOCHK_PPGTT_CACHE64B (0x3<<3) |