diff options
| author | Jani Nikula <jani.nikula@intel.com> | 2015-10-20 15:22:01 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2015-10-21 11:25:01 +0300 |
| commit | fffda3f4fb49d2874055b10512045e9fd56b90ae (patch) | |
| tree | 89b660f95ae9cbcb591c91fe35900947721bdfb8 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | ef712bb4b700c60a047350d3747563a0bbcc3b13 (diff) | |
| download | talos-op-linux-fffda3f4fb49d2874055b10512045e9fd56b90ae.tar.gz talos-op-linux-fffda3f4fb49d2874055b10512045e9fd56b90ae.zip | |
drm/i915/bxt: add revision id for A1 stepping and use it
Prefer inclusive ranges for revision checks rather than "below B0". Per
specs A2 is not used, so revid <= A1 matches revid < B0.
Acked-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1445343722-3312-2-git-send-email-jani.nikula@intel.com
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_ringbuffer.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index d6e12de82aaa..89bf374a633f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -924,14 +924,14 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) if ((IS_SKYLAKE(dev) && (INTEL_REVID(dev) == SKL_REVID_A0 || INTEL_REVID(dev) == SKL_REVID_B0)) || - (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0)) { + (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_A1)) { /* WaDisableDgMirrorFixInHalfSliceChicken5:skl,bxt */ WA_CLR_BIT_MASKED(GEN9_HALF_SLICE_CHICKEN5, GEN9_DG_MIRROR_FIX_ENABLE); } if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) <= SKL_REVID_B0) || - (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0)) { + (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_A1)) { /* WaSetDisablePixMaskCammingAndRhwoInCommonSliceChicken:skl,bxt */ WA_SET_BIT_MASKED(GEN7_COMMON_SLICE_CHICKEN1, GEN9_RHWO_OPTIMIZATION_DISABLE); @@ -960,7 +960,7 @@ static int gen9_init_workarounds(struct intel_engine_cs *ring) /* WaDisableMaskBasedCammingInRCC:skl,bxt */ if ((IS_SKYLAKE(dev) && INTEL_REVID(dev) == SKL_REVID_C0) || - (IS_BROXTON(dev) && INTEL_REVID(dev) < BXT_REVID_B0)) + (IS_BROXTON(dev) && INTEL_REVID(dev) <= BXT_REVID_A1)) WA_SET_BIT_MASKED(SLICE_ECO_CHICKEN0, PIXEL_MASK_CAMMING_DISABLE); |
