diff options
| author | Alvin Lee <alvin.lee2@amd.com> | 2023-11-09 10:50:30 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-29 16:49:00 -0500 |
| commit | 8f3656ce65d6d550247a85fdb5c54a5b65cc2252 (patch) | |
| tree | 191496fff33a7f7aa21f30e2862a365a2ebf3d6d /drivers/gpu/drm/amd/display/dc/core/dc_resource.c | |
| parent | 5f2a404cbccec0c8d6635f0997cea2ac226d25d4 (diff) | |
drm/amd/display: Enable SubVP on 1080p60 displays
[Description]
- Previously SubVP would never be selected on 1080p60 displays because
it has too much vactive margin. However, implement a change to allow
it like how 1440p60 is allowed.
- Add a new struct such that we have a list of allowed modes for
enabling subvp with vactive margin (currently 1080p60 and 1440p60)
- Also ensure to block drr + vblank cases to prevent unexpected
enablement of new display configs
- Update SW cursor fallback for these new potential cases as well
Reviewed-by: Samson Tam <samson.tam@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/core/dc_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_resource.c | 2 |
1 files changed, 1 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 84d632700949..f3a9fdd2340d 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_resource.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_resource.c @@ -5316,7 +5316,7 @@ bool check_subvp_sw_cursor_fallback_req(const struct dc *dc, struct dc_stream_st if (dc->current_state->stream_count == 1 && stream->timing.v_addressable >= 2880 && ((stream->timing.pix_clk_100hz * 100) / stream->timing.v_total / stream->timing.h_total) < 120) return true; - else if (dc->current_state->stream_count > 1 && stream->timing.v_addressable >= 2160 && + else if (dc->current_state->stream_count > 1 && stream->timing.v_addressable >= 1080 && ((stream->timing.pix_clk_100hz * 100) / stream->timing.v_total / stream->timing.h_total) < 120) return true; |