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| author |  Jani Nikula <jani.nikula@intel.com>
| 2016-09-16 16:59:46 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com>
| 2016-09-26 12:12:19 +0300 |
| commit | 9fc736e833d226853fd53843e35d6a1d542394ed (patch) | |
| tree | 6b28ca735e2343781e39945b794ce7826c9f638a /drivers/gpu/drm/i915/intel_lrc.c | |
| parent | drm/i915/skl: drop workarounds for C0 revision (diff) | |
| download | linux-9fc736e833d226853fd53843e35d6a1d542394ed.tar.gz linux-9fc736e833d226853fd53843e35d6a1d542394ed.tar.bz2 linux-9fc736e833d226853fd53843e35d6a1d542394ed.zip | |
drm/i915/skl: drop workarounds for D0 revision
Pre-production hardware is not supported.
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/d28d21ceddeec226b5d1a20a7382bee9a72709a4.1474034059.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lrc.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lrc.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 47f7afa538a1..ca649ccc6613 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -994,9 +994,8 @@ static int gen9_init_indirectctx_bb(struct intel_engine_cs *engine, struct drm_i915_private *dev_priv = engine->i915; uint32_t index = wa_ctx_start(wa_ctx, *offset, CACHELINE_DWORDS); - /* WaDisableCtxRestoreArbitration:skl,bxt */ - if (IS_SKL_REVID(dev_priv, 0, SKL_REVID_D0) || - IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1)) + /* WaDisableCtxRestoreArbitration:bxt */ + if (IS_BXT_REVID(dev_priv, 0, BXT_REVID_A1)) wa_ctx_emit(batch, index, MI_ARB_ON_OFF | MI_ARB_DISABLE); /* WaFlushCoherentL3CacheLinesAtContextSwitch:skl,bxt */ @@ -1095,9 +1094,8 @@ static int gen9_init_perctx_bb(struct intel_engine_cs *engine, wa_ctx_emit(batch, index, MI_NOOP); } - /* WaDisableCtxRestoreArbitration:skl,bxt */ - if (IS_SKL_REVID(engine->i915, 0, SKL_REVID_D0) || - IS_BXT_REVID(engine->i915, 0, BXT_REVID_A1)) + /* WaDisableCtxRestoreArbitration:bxt */ + if (IS_BXT_REVID(engine->i915, 0, BXT_REVID_A1)) wa_ctx_emit(batch, index, MI_ARB_ON_OFF | MI_ARB_ENABLE); wa_ctx_emit(batch, index, MI_BATCH_BUFFER_END); |