github-mirror/linux
1
0
Fork 0
mirror of https://github.com/torvalds/linux.git synced 2026-05-22 22:22:08 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity Graph

drm/i915/dp: move intel_dp_prepare_link_train() call

Browse Source 
Call it from the higher level function, as it will be shared between two
code paths.

Cc: Uma Shankar <uma.shankar@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/c0fffbf7213c09e42be9875d38d3001e0026b063.1643878928.git.jani.nikula@intel.com
This commit is contained in:
Jani Nikula 2022-02-03 11:03:53 +02:00
parent 427153ef63
commit 92e438619d
1 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/i915/display/intel_dp_link_training.c
View File

@ -1083,8 +1083,6 @@ intel_dp_link_train_all_phys(struct intel_dp *intel_dp,
bool ret = true;
int i;
intel_dp_prepare_link_train(intel_dp, crtc_state);
for (i = lttpr_count - 1; i >= 0; i--) {
enum drm_dp_phy dp_phy = DP_PHY_LTTPR(i);
@ -1127,6 +1125,8 @@ void intel_dp_start_link_train(struct intel_dp *intel_dp,
/* Still continue with enabling the port and link training. */
lttpr_count = 0;
intel_dp_prepare_link_train(intel_dp, crtc_state);
if (!intel_dp_link_train_all_phys(intel_dp, crtc_state, lttpr_count))
intel_dp_schedule_fallback_link_training(intel_dp, crtc_state);
}