diff options
| author |   Matt Atwood <matthew.s.atwood@intel.com> | 2021-11-16 09:48:18 -0800 |
|---|---|---|
| committer |   Matt Roper <matthew.d.roper@intel.com> | 2021-12-02 21:40:52 -0800 |
| commit | 487970e8bb776c989013bb59d6cbb22e45b9afc6 (patch) | |
| tree | 9d83b444db167d06578e39e9dc543f32514b1e89 /drivers | |
| parent | drm/i915/dg2: Add Wa_14010547955 (diff) | |
| download | linux-dev-487970e8bb776c989013bb59d6cbb22e45b9afc6.tar.xz linux-dev-487970e8bb776c989013bb59d6cbb22e45b9afc6.zip | |
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: Matt Atwood <matthew.s.atwood@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Clint Taylor <Clinton.A.Taylor@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20211116174818.2128062-6-matthew.d.roper@intel.com
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_pm.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 1b5f53a75bef..dc15583cb169 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -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) { - /* Wa_1409120013:tgl,rkl,adl-s,dg1 */ + /* Wa_1409120013:tgl,rkl,adl-s,dg1,dg2 */ 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, DPFC_CHICKEN_COMP_DUMMY_PIXEL); |