diff options
author | Damien Lespiau | 2013-05-03 19:48:11 +0200 |
---|---|---|
committer | Daniel Vetter | 2013-05-10 21:56:34 +0200 |
commit | 8693a824873a0a97be77c1d5f1e98777f06f7305 (patch) | |
tree | d3659a095b2c86a2af17bee2c8c90c6ee235d40b /drivers/gpu/drm/i915/intel_pm.c | |
parent | drm/i915: Add platform information to implemented workarounds (diff) | |
download | kernel-qcow2-linux-8693a824873a0a97be77c1d5f1e98777f06f7305.tar.gz kernel-qcow2-linux-8693a824873a0a97be77c1d5f1e98777f06f7305.tar.xz kernel-qcow2-linux-8693a824873a0a97be77c1d5f1e98777f06f7305.zip |
drm/i915: Add references to some workaround we implement
We did not mention the workaround name when implementing those. This
should help us track what we already implement.
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_pm.c')
-rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index f95b97cf4a0d..5093b8612bc4 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4586,6 +4586,7 @@ static void __gen6_gt_force_wake_get(struct drm_i915_private *dev_priv) FORCEWAKE_ACK_TIMEOUT_MS)) DRM_ERROR("Timed out waiting for forcewake to ack request.\n"); + /* WaRsForcewakeWaitTC0:snb */ __gen6_gt_wait_for_thread_c0(dev_priv); } @@ -4617,6 +4618,7 @@ static void __gen6_gt_force_wake_mt_get(struct drm_i915_private *dev_priv) FORCEWAKE_ACK_TIMEOUT_MS)) DRM_ERROR("Timed out waiting for forcewake to ack request.\n"); + /* WaRsForcewakeWaitTC0:ivb,hsw */ __gen6_gt_wait_for_thread_c0(dev_priv); } @@ -4720,6 +4722,7 @@ static void vlv_force_wake_get(struct drm_i915_private *dev_priv) FORCEWAKE_ACK_TIMEOUT_MS)) DRM_ERROR("Timed out waiting for media to ack forcewake request.\n"); + /* WaRsForcewakeWaitTC0:vlv */ __gen6_gt_wait_for_thread_c0(dev_priv); } |