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drm/i915/adl_s: Wa_14011765242 is also needed on A1 display stepping 

Extend the workaround bound to include A1 display.

Bspec: 54370
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20210717051426.4120328-5-matthew.d.roper@intel.com
This commit is contained in:
Matt Roper 2021-07-16 22:14:23 -07:00
parent 76e50ea054
commit 8ff36e025f
2 changed files with 3 additions and 2 deletions
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4
drivers/gpu/drm/i915/intel_device_info.c
View File

@ -261,8 +261,8 @@ void intel_device_info_runtime_init(struct drm_i915_private *dev_priv)
struct intel_runtime_info *runtime = RUNTIME_INFO(dev_priv);
enum pipe pipe;
/* Wa_14011765242: adl-s A0 */
if (IS_ADLS_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A0))
/* Wa_14011765242: adl-s A0,A1 */
if (IS_ADLS_DISPLAY_STEP(dev_priv, STEP_A0, STEP_A1))
for_each_pipe(dev_priv, pipe)
runtime->num_scalers[pipe] = 0;
else if (GRAPHICS_VER(dev_priv) >= 10) {

1
drivers/gpu/drm/i915/intel_step.h
View File

@ -22,6 +22,7 @@ struct intel_step_info {
enum intel_step {
STEP_NONE = 0,
STEP_A0,
STEP_A1,
STEP_A2,
STEP_B0,
STEP_B1,