From: Imre Deak Date: Sat, 1 May 2021 00:28:52 +0000 (+0300) Subject: drm/i915/tgl+: Add the missing MC CCS/XYUV8888 format support X-Git-Tag: v5.15~303^2~29^2~192 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=703cd9ae0d674a7a1d5d2713e0ddbad87dc0e7a9;p=platform%2Fkernel%2Flinux-starfive.git drm/i915/tgl+: Add the missing MC CCS/XYUV8888 format support Make sure that the XYUV8888 format is handled correctly when it's used with a MC_CCS modifier framebuffer. Besides this format not working, the driver will also return an incorrect error value when trying to use it, indicating that the second color plane in the framebuffer is set unexpectedly. Signed-off-by: Imre Deak Reviewed-by: Juha-Pekka Heikkila Link: https://patchwork.freedesktop.org/patch/msgid/20210501002853.4132009-1-imre.deak@intel.com --- diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index 78745fa..cc673bb 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -1262,6 +1262,9 @@ static const struct drm_format_info gen12_ccs_formats[] = { { .format = DRM_FORMAT_VYUY, .num_planes = 2, .char_per_block = { 2, 1 }, .block_w = { 1, 2 }, .block_h = { 1, 1 }, .hsub = 2, .vsub = 1, .is_yuv = true }, + { .format = DRM_FORMAT_XYUV8888, .num_planes = 2, + .char_per_block = { 4, 1 }, .block_w = { 1, 2 }, .block_h = { 1, 1 }, + .hsub = 1, .vsub = 1, .is_yuv = true }, { .format = DRM_FORMAT_NV12, .num_planes = 4, .char_per_block = { 1, 2, 1, 1 }, .block_w = { 1, 1, 4, 4 }, .block_h = { 1, 1, 1, 1 }, .hsub = 2, .vsub = 2, .is_yuv = true },