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| author | Krunoslav Kovac <Krunoslav.Kovac@amd.com> | 2018-07-10 16:04:05 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-07-16 16:11:51 -0500 |
| commit | ddb85fcd839cab0ac46a44d47c4f345dad4c2cb1 (patch) | |
| tree | 04d1c8ec9643a5380f958ff4490b1700d92d6e6c | |
| parent | 4a7d1d123ddb8c0b57e9beacee03ffcc9b55555a (diff) | |
| download | linux-ddb85fcd839cab0ac46a44d47c4f345dad4c2cb1.tar.bz2 | |
drm/amd/display: Null ptr check for set_sdr_white_level
[Why&How]
Cursor boosting can only be done on DCN+
Check for nullptr since DCE doesn't implement it.
Signed-off-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com>
Reviewed-by: Sivapiriyan Kumarasamy <Sivapiriyan.Kumarasamy@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/core/dc_stream.c | 3 |
1 files changed, 2 insertions, 1 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 4717330a42f4..fdcc8ab19bf3 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc_stream.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc_stream.c @@ -214,7 +214,8 @@ bool dc_stream_set_cursor_attributes( } core_dc->hwss.set_cursor_attribute(pipe_ctx); - core_dc->hwss.set_cursor_sdr_white_level(pipe_ctx); + if (core_dc->hwss.set_cursor_sdr_white_level) + core_dc->hwss.set_cursor_sdr_white_level(pipe_ctx); } if (pipe_to_program) |