diff options
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-02-03 20:38:14 +0200 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2022-02-11 22:38:56 +0200 |
| commit | 1a7a8d93db9b8c7ee9cba983fc6aa8576da237ea (patch) | |
| tree | 03d6527c8afd4b98ec766530b4cfadfa89610f86 /drivers/gpu/drm | |
| parent | 0c63fd3d962525d3eb1001ebc31537206f66720e (diff) | |
drm/i915: Flag crtc scaling_filter changes as modeset
The core doesn't flag scaling_filter prop changes as needing
a modeset. That doesn't work for us since we only reprogram the
pipe scaler during full modesets and fastsets. So we need to
flag the prop change as a modeset ourselves. Assuming nothing else
has changed the operation will get promoted (demoted?) to a fastset
later.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20220203183823.22890-2-ville.syrjala@linux.intel.com
Reviewed-by: Manasi Navare <manasi.d.navare@intel.com>
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_display.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 0443ef3671de..897f45ec8870 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -7632,6 +7632,10 @@ static int intel_atomic_check(struct drm_device *dev, new_crtc_state, i) { if (new_crtc_state->inherited != old_crtc_state->inherited) new_crtc_state->uapi.mode_changed = true; + + if (new_crtc_state->uapi.scaling_filter != + old_crtc_state->uapi.scaling_filter) + new_crtc_state->uapi.mode_changed = true; } intel_vrr_check_modeset(state); |