proxmox-mirrors/mirror_ubuntu-kernels
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_ubuntu-kernels.git synced 2025-12-29 09:11:06 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

drm/i915/xe2lpd: Enable odd size and panning for planar yuv

Browse Source 
Enable odd size and panning for planar yuv formats.

Cc: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Juha-Pekka Heikkilä <juha-pekka.heikkila@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230919192128.2045154-15-lucas.demarchi@intel.com
This commit is contained in:
Juha-Pekka Heikkilä 2023-09-19 12:21:21 -07:00 committed by Lucas De Marchi
parent 6f35a04fd6
commit 533a7836d3
1 changed files with 8 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
drivers/gpu/drm/i915/display/intel_atomic_plane.c
View File

@ -981,6 +981,14 @@ int intel_plane_check_src_coordinates(struct intel_plane_state *plane_state)
if (fb->format->format == DRM_FORMAT_RGB565 && rotated) {
hsub = 2;
vsub = 2;
} else if (DISPLAY_VER(i915) >= 20 &&
intel_format_info_is_yuv_semiplanar(fb->format, fb->modifier)) {
/*
* This allows NV12 and P0xx formats to have odd size and/or odd
* source coordinates on DISPLAY_VER(i915) >= 20
*/
hsub = 1;
vsub = 1;
} else {
hsub = fb->format->hsub;
vsub = fb->format->vsub;