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| author | Nicholas Kazlauskas <nicholas.kazlauskas@amd.com> | 2024-02-21 17:14:08 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-03-20 13:37:37 -0400 |
| commit | 27f03bc680ef7e0f18b4cacba96f29674d93d817 (patch) | |
| tree | c4be841e04dded814897e92b0835195df5ebe2fb /drivers/gpu | |
| parent | f57269f85b284f3a8154e208d7b1eb2abe652eb2 (diff) | |
| download | linux-stable-27f03bc680ef7e0f18b4cacba96f29674d93d817.tar.gz linux-stable-27f03bc680ef7e0f18b4cacba96f29674d93d817.tar.bz2 linux-stable-27f03bc680ef7e0f18b4cacba96f29674d93d817.zip | |
drm/amd/display: Guard cursor idle reallow by DC debug option
[WHY]
To control whether idle optimizations reallowed after the first cursor
update.
[HOW]
Add checks to the conditions.
Reviewed-by: Duncan Ma <duncan.ma@amd.com>
Acked-by: Alex Hung <alex.hung@amd.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c index 51a970fcb5d0..212e057ed9b0 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -319,7 +319,7 @@ bool dc_stream_set_cursor_attributes( program_cursor_attributes(dc, stream, attributes); /* re-enable idle optimizations if necessary */ - if (reset_idle_optimizations) + if (reset_idle_optimizations && !dc->debug.disable_dmub_reallow_idle) dc_allow_idle_optimizations(dc, true); return true; @@ -394,7 +394,7 @@ bool dc_stream_set_cursor_position( program_cursor_position(dc, stream, position); /* re-enable idle optimizations if necessary */ - if (reset_idle_optimizations) + if (reset_idle_optimizations && !dc->debug.disable_dmub_reallow_idle) dc_allow_idle_optimizations(dc, true); return true; |