diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_uncore.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_uncore.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_uncore.c b/drivers/gpu/drm/i915/intel_uncore.c index d6e20f0f4c28..448293eb638d 100644 --- a/drivers/gpu/drm/i915/intel_uncore.c +++ b/drivers/gpu/drm/i915/intel_uncore.c @@ -139,7 +139,9 @@ fw_domain_wait_ack_with_fallback(const struct drm_i915_private *i915, * in the hope that the original ack will be delivered along with * the fallback ack. * - * This workaround is described in HSDES #1604254524 + * This workaround is described in HSDES #1604254524 and it's known as: + * WaRsForcewakeAddDelayForAck:skl,bxt,kbl,glk,cfl,cnl,icl + * although the name is a bit misleading. */ pass = 1; @@ -1394,7 +1396,8 @@ static void intel_uncore_fw_domains_init(struct drm_i915_private *dev_priv) if (INTEL_GEN(dev_priv) >= 11) { int i; - dev_priv->uncore.funcs.force_wake_get = fw_domains_get; + dev_priv->uncore.funcs.force_wake_get = + fw_domains_get_with_fallback; dev_priv->uncore.funcs.force_wake_put = fw_domains_put; fw_domain_init(dev_priv, FW_DOMAIN_ID_RENDER, FORCEWAKE_RENDER_GEN9, |