github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-27 16:44:58 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915/psr: Perform full frame update on async flip

Browse Source 
According to bspec selective fetch is not supported with async flips and
instructing full frame update on async flip.

v4:
  - check crtc_state->async_flip_planes in
    psr2_sel_fetch_pipe_state_supported
v3:
  - rebase
  - fix old_crtc_state->pipe_srcsz_early_tpt
  - fix using intel_atomic_get_new_crtc_state
v2:
  - check also crtc_state->async_flip_planes in
    psr2_sel_fetch_plane_state_supported

Bspec: 55229
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patch.msgid.link/20251204070718.1090778-3-jouni.hogander@intel.com
This commit is contained in:
Jouni Högander 2025-12-04 09:07:17 +02:00
parent 1f5df537fa
commit e540c47fc0
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/drm/i915/display/intel_psr.c
View File

@ -2766,7 +2766,8 @@ static bool psr2_sel_fetch_plane_state_supported(const struct intel_plane_state
*/
static bool psr2_sel_fetch_pipe_state_supported(const struct intel_crtc_state *crtc_state)
{
if (crtc_state->scaler_state.scaler_id >= 0)
if (crtc_state->scaler_state.scaler_id >= 0 ||
crtc_state->async_flip_planes)
return false;
return true;