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| author | Ahmad Othman <ahmad.othman@amd.com> | 2019-08-01 15:05:04 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-14 21:38:41 -0400 |
| commit | 9a4c9de4838fd8ccfcfcfdcd7bd472dddd11f264 (patch) | |
| tree | 7c7d49d06219fddd6e199d2ff7ed5680487526ad /drivers/gpu/drm/amd/display/dc/dc_stream.h | |
| parent | 28fdd0c32daf9a50a606530d54784fcfa29d88b7 (diff) | |
| download | linux-stable-9a4c9de4838fd8ccfcfcfdcd7bd472dddd11f264.tar.gz linux-stable-9a4c9de4838fd8ccfcfcfdcd7bd472dddd11f264.tar.bz2 linux-stable-9a4c9de4838fd8ccfcfcfdcd7bd472dddd11f264.zip | |
drm/amd/display: Adding VTEM to dc
[Why]
Video Timing Extended Metadata packet (VTEM) is required for features
like VRR and FVA
[How]
Adding support for VTEM transmission to stream encoders in DCN20 and DCN30
as part of FVA support
Acked-by: Alan Liu <HaoPing.Liu@amd.com>
Signed-off-by: Ahmad Othman <ahmad.othman@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_stream.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_stream.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_stream.h b/drivers/gpu/drm/amd/display/dc/dc_stream.h index 376dddf54ec1..c76fac3c153d 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_stream.h +++ b/drivers/gpu/drm/amd/display/dc/dc_stream.h @@ -181,6 +181,7 @@ struct dc_stream_state { struct dc_info_packet vsc_infopacket; struct dc_info_packet vsp_infopacket; struct dc_info_packet hfvsif_infopacket; + struct dc_info_packet vtem_infopacket; uint8_t dsc_packed_pps[128]; struct rect src; /* composition area */ struct rect dst; /* stream addressable area */ @@ -298,6 +299,7 @@ struct dc_stream_update { struct dc_info_packet *vsc_infopacket; struct dc_info_packet *vsp_infopacket; struct dc_info_packet *hfvsif_infopacket; + struct dc_info_packet *vtem_infopacket; bool *dpms_off; bool integer_scaling_update; bool *allow_freesync; |