diff options
| author | Gabe Teeger <gabe.teeger@amd.com> | 2022-08-16 05:52:46 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2022-08-30 00:58:47 +0300 |
| commit | 4e65878de0db0a2f6778b78e10fd3b71eda4e4a5 (patch) | |
| tree | fb43c9fafa1b514f6841b3fc2eb3299065eff5e7 | |
| parent | 280f1884892f3825d2060df43dd1d452c585cd0e (diff) | |
| download | linux-4e65878de0db0a2f6778b78e10fd3b71eda4e4a5.tar.xz | |
drm/amd/display: Cursor lag with PSR1 eDP
[Why]
On edp with psr1, we do not provide updates
of the cursor position regularly to firmware
like with PSR2. To send updates regularly,
the flag enable_sw_cntl_psr has to equal 1,
but cursor update should be provided
regularly to FW regardless of that flag.
[How]
Ensure that we always send cursor updates to
firmware when PSR version equals 1.
Reviewed-by: Robin Chen <robin.chen@amd.com>
Acked-by: Brian Chang <Brian.Chang@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>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index 37246e965457..1eb3957f52a3 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -3343,11 +3343,7 @@ static bool dcn10_dmub_should_update_cursor_data( if (dcn10_can_pipe_disable_cursor(pipe_ctx)) return false; - if (pipe_ctx->stream->link->psr_settings.psr_version == DC_PSR_VERSION_SU_1) - return true; - - if (pipe_ctx->stream->link->psr_settings.psr_version == DC_PSR_VERSION_1 && - debug->enable_sw_cntl_psr) + if (pipe_ctx->stream->link->psr_settings.psr_version == DC_PSR_VERSION_SU_1 || pipe_ctx->stream->link->psr_settings.psr_version == DC_PSR_VERSION_1) return true; return false; |