Commit 5ad1ab30 authored by Ankit Nautiyal's avatar Ankit Nautiyal Committed by Jani Nikula
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drm/display/dp: Fix the DP DSC Receiver cap size 



DP DSC Receiver Capabilities are exposed via DPCD 60h-6Fh.
Fix the DSC RECEIVER CAP SIZE accordingly.

Fixes: ffddc436 ("drm/dp: Add DP DSC DPCD receiver capability size define and missing SHIFT")
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Cc: Manasi Navare <manasi.d.navare@intel.com>
Cc: <stable@vger.kernel.org> # v5.0+

Signed-off-by: default avatarAnkit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: default avatarStanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Signed-off-by: default avatarJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230818044436.177806-1-ankit.k.nautiyal@intel.com
parent f19df6e4

include/drm/display/drm_dp.h

+1 −1
Original line number Diff line number Diff line
@@ -1537,7 +1537,7 @@ enum drm_dp_phy { 


#define DP_BRANCH_OUI_HEADER_SIZE	0xc

#define DP_RECEIVER_CAP_SIZE		0xf

#define DP_DSC_RECEIVER_CAP_SIZE        0xf

#define DP_DSC_RECEIVER_CAP_SIZE        0x10 /* DSC Capabilities 0x60 through 0x6F */

#define EDP_PSR_RECEIVER_CAP_SIZE	2

#define EDP_DISPLAY_CTL_CAP_SIZE	3

#define DP_LTTPR_COMMON_CAP_SIZE	8