diff options
| author | Matt Roper <[email protected]> | 2023-08-16 14:42:04 -0700 |
|---|---|---|
| committer | Matt Roper <[email protected]> | 2023-08-17 15:15:38 -0700 |
| commit | e50086f3d313fb22e19da593d6bb053335862bee (patch) | |
| tree | d750db63d0d29ca856f5bf0a42ef4617267ea6ec | |
| parent | 3d3e02716136178759e8aacd23dd4c3be64fd3ae (diff) | |
drm/i915/dg2: Drop pre-production display workarounds
All production DG2 cards have display stepping C0 or later. We can drop
Wa_14013215631 (only applies to pre-C0) and make Wa_14010547955
unconditional (applies to everything B0 and beyond). Also drop the
now-unused IS_DG2_DISPLAY_STEP macro.
Bspec: 44477
Signed-off-by: Matt Roper <[email protected]>
Acked-by: Jani Nikula <[email protected]>
Reviewed-by: Matt Atwood <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/display/skl_universal_plane.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 4 |
3 files changed, 1 insertions, 9 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 763ab569d8f3..8c81206ce90d 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -726,7 +726,7 @@ static void icl_set_pipe_chicken(const struct intel_crtc_state *crtc_state) tmp |= UNDERRUN_RECOVERY_DISABLE_ADLP; /* Wa_14010547955:dg2 */ - if (IS_DG2_DISPLAY_STEP(dev_priv, STEP_B0, STEP_FOREVER)) + if (IS_DG2(dev_priv)) tmp |= DG2_RENDER_CCSTAG_4_3_EN; intel_de_write(dev_priv, PIPE_CHICKEN(pipe), tmp); diff --git a/drivers/gpu/drm/i915/display/skl_universal_plane.c b/drivers/gpu/drm/i915/display/skl_universal_plane.c index ffc15d278a39..a408ec2d3958 100644 --- a/drivers/gpu/drm/i915/display/skl_universal_plane.c +++ b/drivers/gpu/drm/i915/display/skl_universal_plane.c @@ -2203,10 +2203,6 @@ static bool gen12_plane_has_mc_ccs(struct drm_i915_private *i915, if (IS_ALDERLAKE_P(i915) && IS_DISPLAY_STEP(i915, STEP_A0, STEP_B0)) return false; - /* Wa_14013215631 */ - if (IS_DG2_DISPLAY_STEP(i915, STEP_A0, STEP_C0)) - return false; - return plane_id < PLANE_SPRITE4; } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 7a8ce7239bc9..7f8fa0eb9dc6 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -689,10 +689,6 @@ IS_SUBPLATFORM(const struct drm_i915_private *i915, (IS_SUBPLATFORM(__i915, INTEL_DG2, INTEL_SUBPLATFORM_##variant) && \ IS_GRAPHICS_STEP(__i915, since, until)) -#define IS_DG2_DISPLAY_STEP(__i915, since, until) \ - (IS_DG2(__i915) && \ - IS_DISPLAY_STEP(__i915, since, until)) - #define IS_PVC_BD_STEP(__i915, since, until) \ (IS_PONTEVECCHIO(__i915) && \ IS_BASEDIE_STEP(__i915, since, until)) |