diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-06-06 22:14:56 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-09-27 18:40:16 +0300 |
| commit | dd1c3eae5855ad36134ea415d84e567d2b55e6c7 (patch) | |
| tree | 994515c70f344f343475f1ede170bb34018cf4a5 | |
| parent | 5053121b25bf860e231784165e62714ae817e313 (diff) | |
drm/i915/dsb: Don't use DSB to load the LUTs during full modeset
Using the DSB for LUT loading during full modesets would require
some actual though. Let's just use mmio for the time being.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230606191504.18099-12-ville.syrjala@linux.intel.com
Reviewed-by: Uma Shankar <uma.shankar@intel.com>
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_color.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index cdca3a89fa9c..bb6eda005613 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -1886,6 +1886,10 @@ void intel_color_prepare_commit(struct intel_crtc_state *crtc_state) /* FIXME DSB has issues loading LUTs, disable it for now */ return; + if (!crtc_state->hw.active || + intel_crtc_needs_modeset(crtc_state)) + return; + if (!crtc_state->pre_csc_lut && !crtc_state->post_csc_lut) return; |