diff options
| author | Michael Strauss <michael.strauss@amd.com> | 2022-04-22 15:40:34 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-05-10 17:53:12 -0400 |
| commit | 3b90318d44f87a3582f876802253a7748d270385 (patch) | |
| tree | 363bea0c3f176405dab732dbe528abbf35536617 /drivers/gpu/drm/amd/display/dc/dc_link.h | |
| parent | 362c3c7014d79f9663fa7b7c43c1078d6f0a6f37 (diff) | |
drm/amd/display: Refactor LTTPR cap retrieval
[WHY]
Split LTTPR mode selection between platform support and downstream link support
Reviewed-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Signed-off-by: Michael Strauss <michael.strauss@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_link.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_link.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index a3c37ee3f849..251f2bbc96b9 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -129,6 +129,8 @@ struct dc_link { bool link_state_valid; bool aux_access_disabled; bool sync_lt_in_progress; + uint8_t lttpr_dpcd_data[8]; + enum lttpr_support lttpr_support; enum lttpr_mode lttpr_mode; bool is_internal_display; |