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| author | Jani Nikula <jani.nikula@intel.com> | 2016-09-16 16:59:44 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2016-09-26 12:08:22 +0300 |
| commit | a117f378f44150e6d13d2f19740fb757425b651f (patch) | |
| tree | 01f8731e41d4fb41347fcbd46c0c6d11267bcd80 /drivers/gpu/drm/i915/intel_guc_loader.c | |
| parent | 4c0b8a8bc49c477be9467f614b6b4ec479736019 (diff) | |
| download | op-kernel-dev-a117f378f44150e6d13d2f19740fb757425b651f.zip op-kernel-dev-a117f378f44150e6d13d2f19740fb757425b651f.tar.gz | |
drm/i915/skl: drop workarounds for A0 and B0 revisions
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/7929af62a68504c84038a8db1625bd96ebaa9e6f.1474034059.git.jani.nikula@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_guc_loader.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_guc_loader.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_guc_loader.c b/drivers/gpu/drm/i915/intel_guc_loader.c index 6fd39ef..acc1dbd 100644 --- a/drivers/gpu/drm/i915/intel_guc_loader.c +++ b/drivers/gpu/drm/i915/intel_guc_loader.c @@ -375,9 +375,8 @@ static int guc_ucode_xfer(struct drm_i915_private *dev_priv) /* Enable MIA caching. GuC clock gating is disabled. */ I915_WRITE(GUC_SHIM_CONTROL, GUC_SHIM_CONTROL_VALUE); - /* WaDisableMinuteIaClockGating:skl,bxt */ - if (IS_SKL_REVID(dev, 0, SKL_REVID_B0) || - IS_BXT_REVID(dev, 0, BXT_REVID_A1)) { + /* WaDisableMinuteIaClockGating:bxt */ + if (IS_BXT_REVID(dev, 0, BXT_REVID_A1)) { I915_WRITE(GUC_SHIM_CONTROL, (I915_READ(GUC_SHIM_CONTROL) & ~GUC_ENABLE_MIA_CLOCK_GATING)); } |
