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| author |   Damien Lespiau <damien.lespiau@intel.com> | 2015-02-09 19:33:12 +0000 |
|---|---|---|
| committer |   Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-02-13 23:28:33 +0100 |
| commit | 8543747ce5bde14f80cc07b4150e884c24a3edcf (patch) | |
| tree | 01433cef1c0eee10a50ba4eef3500b33928cd01f | |
| parent | drm/i915/skl: Implement WaSetGAPSunitClckGateDisable (diff) | |
| download | linux-dev-8543747ce5bde14f80cc07b4150e884c24a3edcf.tar.xz linux-dev-8543747ce5bde14f80cc07b4150e884c24a3edcf.zip | |
drm/i915/skl: Document that we implement WaRsClearFWBitsAtReset
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
Reviewed-by: Nick Hoath <nicholas.hoath@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index f9c5e5633d21..27cc45849715 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -999,6 +999,7 @@ static void fw_domain_init(struct drm_i915_private *dev_priv, d->val_set = FORCEWAKE_KERNEL; d->val_clear = 0; } else { + /* WaRsClearFWBitsAtReset:bdw,skl */ d->val_reset = _MASKED_BIT_DISABLE(0xffff); d->val_set = _MASKED_BIT_ENABLE(FORCEWAKE_KERNEL); d->val_clear = _MASKED_BIT_DISABLE(FORCEWAKE_KERNEL); |