diff options
| author |   Swathi Dhanavanthri <swathi.dhanavanthri@intel.com> | 2022-03-02 15:11:19 -0800 |
|---|---|---|
| committer |   Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-03-03 13:04:07 +0200 |
| commit | 09550c7fcde1e0d50dde1093abdf54d9de06a2bf (patch) | |
| tree | a340e712ff3e045c4ac7b7ea4f795978bad3a0db | |
| parent | iommu/vt-d: Add RPLS to quirk list to skip TE disabling (diff) | |
| download | wireguard-linux-09550c7fcde1e0d50dde1093abdf54d9de06a2bf.tar.xz wireguard-linux-09550c7fcde1e0d50dde1093abdf54d9de06a2bf.zip | |
drm/i915/display/adlp: Remove code related to underrun recovery
This is not supported for ADLP and is not needed.
Signed-off-by: Swathi Dhanavanthri <swathi.dhanavanthri@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220302231119.16876-1-swathi.dhanavanthri@intel.com
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 6cae58f921a5..541797a2ff9e 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -3595,12 +3595,8 @@ static void hsw_set_transconf(const struct intel_crtc_state *crtc_state) static void bdw_set_pipemisc(const struct intel_crtc_state *crtc_state) { struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); - const struct intel_crtc_scaler_state *scaler_state = - &crtc_state->scaler_state; - struct drm_i915_private *dev_priv = to_i915(crtc->base.dev); u32 val = 0; - int i; switch (crtc_state->pipe_bpp) { case 18: @@ -3639,23 +3635,6 @@ static void bdw_set_pipemisc(const struct intel_crtc_state *crtc_state) if (DISPLAY_VER(dev_priv) >= 12) val |= PIPEMISC_PIXEL_ROUNDING_TRUNC; - if (IS_ALDERLAKE_P(dev_priv)) { - bool scaler_in_use = false; - - for (i = 0; i < crtc->num_scalers; i++) { - if (!scaler_state->scalers[i].in_use) - continue; - - scaler_in_use = true; - break; - } - - intel_de_rmw(dev_priv, PIPE_MISC2(crtc->pipe), - PIPE_MISC2_BUBBLE_COUNTER_MASK, - scaler_in_use ? PIPE_MISC2_BUBBLE_COUNTER_SCALER_EN : - PIPE_MISC2_BUBBLE_COUNTER_SCALER_DIS); - } - intel_de_write(dev_priv, PIPEMISC(crtc->pipe), val); } |