diff options
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c index a6f8c1f93693..ce0e9e76eb35 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -35,6 +35,7 @@ #include "core_types.h" #include "set_mode_types.h" #include "virtual/virtual_stream_encoder.h" +#include "dpcd_defs.h" #include "dce80/dce80_resource.h" #include "dce100/dce100_resource.h" @@ -2434,7 +2435,8 @@ static void set_vsc_info_packet( unsigned int vscPacketRevision = 0; unsigned int i; - if (stream->sink->link->psr_enabled) { + /*VSC packet set to 2 when DP revision >= 1.2*/ + if (stream->sink->link->dpcd_caps.dpcd_rev.raw >= DPCD_REV_12) { vscPacketRevision = 2; } |