diff options
| author | Gabe Teeger <gabe.teeger@amd.com> | 2022-05-12 12:47:23 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-06-06 14:43:08 -0400 |
| commit | 84de5c2e92dccb2bcfd5ff68af44960b808fe6bb (patch) | |
| tree | 8ece39b7c1235ae209171bc47444a10113089475 /drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | |
| parent | 7cc191ee7621b7145c6cc9c18a4e1929bb5f136e (diff) | |
drm/amd/display: Update optimized blank calc and programming
[Why]
The existing calculations in DCN3.1 were placeholder and need to be
replaced with HW team approved calculations.
[How]
The new calculations add new parameters to the bounding box and pipe
params - VblankNom and the bounding box default.
The placeholder calculations are dropped from DCN3.1 in the meantime
while we work out hardware approved replacements.
Also fix a bug where we wipe out other register contents with a REG_SET
instead of a REG_UPDATE for the register we were programming the
min_dst_y_next_start_optimized.
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Gabe Teeger <gabe.teeger@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/dcn31/dcn31_resource.c')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c index 3d9f07d4770b..a67475251188 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn31/dcn31_resource.c @@ -1651,7 +1651,6 @@ int dcn31_populate_dml_pipes_from_context( continue; pipe = &res_ctx->pipe_ctx[i]; timing = &pipe->stream->timing; - if (pipe->plane_state && (pipe->plane_state->src_rect.height < pipe->plane_state->dst_rect.height || pipe->plane_state->src_rect.width < pipe->plane_state->dst_rect.width)) |