Commit 487970e8 authored by Matt Atwood's avatar Matt Atwood Committed by Matt Roper

drm/i915/dg2: extend Wa_1409120013 to DG2

Extend existing workaround 1409120013 to DG2.

Cc: José Roberto de Souza <jose.souza@intel.com>
Signed-off-by: default avatarMatt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: default avatarMatt Roper <matthew.d.roper@intel.com>
Reviewed-by: default avatarClint Taylor <Clinton.A.Taylor@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211116174818.2128062-6-matthew.d.roper@intel.com
parent 7cbea1b6
...@@ -7452,9 +7452,9 @@ static void icl_init_clock_gating(struct drm_i915_private *dev_priv) ...@@ -7452,9 +7452,9 @@ static void icl_init_clock_gating(struct drm_i915_private *dev_priv)
static void gen12lp_init_clock_gating(struct drm_i915_private *dev_priv) static void gen12lp_init_clock_gating(struct drm_i915_private *dev_priv)
{ {
/* Wa_1409120013:tgl,rkl,adl-s,dg1 */ /* Wa_1409120013:tgl,rkl,adl-s,dg1,dg2 */
if (IS_TIGERLAKE(dev_priv) || IS_ROCKETLAKE(dev_priv) || if (IS_TIGERLAKE(dev_priv) || IS_ROCKETLAKE(dev_priv) ||
IS_ALDERLAKE_S(dev_priv) || IS_DG1(dev_priv)) IS_ALDERLAKE_S(dev_priv) || IS_DG1(dev_priv) || IS_DG2(dev_priv))
intel_uncore_write(&dev_priv->uncore, ILK_DPFC_CHICKEN, intel_uncore_write(&dev_priv->uncore, ILK_DPFC_CHICKEN,
DPFC_CHICKEN_COMP_DUMMY_PIXEL); DPFC_CHICKEN_COMP_DUMMY_PIXEL);
......
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