From 2ba6221cca7e25bd05a416b0e64afb6a5b28dc9b Mon Sep 17 00:00:00 2001 From: Gwan-gyeong Mun Date: Thu, 14 May 2020 09:07:21 +0300 Subject: drm: Add logging function for DP VSC SDP When receiving video it is very useful to be able to log DP VSC SDP. This greatly simplifies debugging. v2: Minor style fix v3: Move logging functions to drm core [Jani N] v5: Rebased v10: Rebased Signed-off-by: Gwan-gyeong Mun Reviewed-by: Uma Shankar Acked-by: Daniel Vetter Signed-off-by: Jani Nikula Link: https://patchwork.freedesktop.org/patch/msgid/20200514060732.3378396-4-gwan-gyeong.mun@intel.com --- include/drm/drm_dp_helper.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'include/drm/drm_dp_helper.h') diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 3beb2aac8c4c..cd44509772cb 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -1348,6 +1348,9 @@ struct drm_dp_vsc_sdp { enum dp_content_type content_type; }; +void drm_dp_vsc_sdp_log(const char *level, struct device *dev, + const struct drm_dp_vsc_sdp *vsc); + int drm_dp_psr_setup_time(const u8 psr_cap[EDP_PSR_RECEIVER_CAP_SIZE]); static inline int -- cgit v1.2.3