From: Jani Nikula Date: Thu, 6 Apr 2023 13:46:15 +0000 (+0300) Subject: drm/dsc: fix DP_DSC_MAX_BPP_DELTA_* macro values X-Git-Tag: v6.6.17~4688^2^2~31 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0d68683838f2850dd8ff31f1121e05bfb7a2def0;p=platform%2Fkernel%2Flinux-rpi.git drm/dsc: fix DP_DSC_MAX_BPP_DELTA_* macro values The macro values just don't match the specs. Fix them. Fixes: 1482ec00be4a ("drm: Add missing DP DSC extended capability definitions.") Cc: Vinod Govindapillai Cc: Stanislav Lisovskiy Signed-off-by: Jani Nikula Reviewed-by: Ankit Nautiyal Link: https://patchwork.freedesktop.org/patch/msgid/20230406134615.1422509-2-jani.nikula@intel.com --- diff --git a/include/drm/display/drm_dp.h b/include/drm/display/drm_dp.h index 4545ed6..b8b7f99 100644 --- a/include/drm/display/drm_dp.h +++ b/include/drm/display/drm_dp.h @@ -286,8 +286,8 @@ #define DP_DSC_MAX_BITS_PER_PIXEL_HI 0x068 /* eDP 1.4 */ # define DP_DSC_MAX_BITS_PER_PIXEL_HI_MASK (0x3 << 0) -# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK 0x06 -# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY 0x08 +# define DP_DSC_MAX_BPP_DELTA_VERSION_MASK (0x3 << 5) /* eDP 1.5 & DP 2.0 */ +# define DP_DSC_MAX_BPP_DELTA_AVAILABILITY (1 << 7) /* eDP 1.5 & DP 2.0 */ #define DP_DSC_DEC_COLOR_FORMAT_CAP 0x069 # define DP_DSC_RGB (1 << 0)