diff options
| author | Juha-Pekka Heikkilä <juha-pekka.heikkila@intel.com> | 2023-09-19 12:21:21 -0700 |
|---|---|---|
| committer | Lucas De Marchi <lucas.demarchi@intel.com> | 2023-09-21 08:18:06 -0700 |
| commit | 533a7836d39f1a60dc78fb46f6cde9a25ffafe2d (patch) | |
| tree | a3de48f9a6ede1aebe25e15efa10d37da025d2e0 /drivers | |
| parent | 6f35a04fd6636d749cb6dd3a937061ed4e7deb16 (diff) | |
drm/i915/xe2lpd: Enable odd size and panning for planar yuv
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
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic_plane.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index d7a0bd686e49..b1074350616c 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -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; |