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| author | Jesse Barnes <jbarnes@virtuousgeek.org> | 2012-10-02 17:43:38 -0500 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2012-10-04 19:34:28 +0200 |
| commit | 61939d977d66951b04cfd4fbe75705614b98ecad (patch) | |
| tree | d8a04fe79b4a6ed834a5f895bff1b38b04bb2550 /drivers/gpu/drm/i915/i915_reg.h | |
| parent | ff1f525ef4da9d5abdb40893044ef5b041da52c0 (diff) | |
| download | lwn-61939d977d66951b04cfd4fbe75705614b98ecad.tar.gz lwn-61939d977d66951b04cfd4fbe75705614b98ecad.zip | |
drm/i915: implement WaForceL3Serialization on VLV and IVB
References: https://bugs.freedesktop.org/show_bug.cgi?id=50250
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_reg.h b/drivers/gpu/drm/i915/i915_reg.h index d17bef7f8040..ea67351368d9 100644 --- a/drivers/gpu/drm/i915/i915_reg.h +++ b/drivers/gpu/drm/i915/i915_reg.h @@ -3448,6 +3448,9 @@ #define GEN7_L3_CHICKEN_MODE_REGISTER 0xB030 #define GEN7_WA_L3_CHICKEN_MODE 0x20000000 +#define GEN7_L3SQCREG4 0xb034 +#define L3SQ_URB_READ_CAM_MATCH_DISABLE (1<<27) + /* WaCatErrorRejectionIssue */ #define GEN7_SQ_CHICKEN_MBCUNIT_CONFIG 0x9030 #define GEN7_SQ_CHICKEN_MBCUNIT_SQINTMOB (1<<11) |