Commit 0d686838 authored by Jani Nikula's avatar Jani Nikula
Browse files

drm/dsc: fix DP_DSC_MAX_BPP_DELTA_* macro values 



The macro values just don't match the specs. Fix them.

Fixes: 1482ec00 ("drm: Add missing DP DSC extended capability definitions.")
Cc: Vinod Govindapillai <vinod.govindapillai@intel.com>
Cc: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Reviewed-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230406134615.1422509-2-jani.nikula@intel.com
parent 13525645

include/drm/display/drm_dp.h

+2 −2
Original line number Diff line number Diff line
@@ -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)