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| author | Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> | 2023-03-24 16:51:25 +0300 |
|---|---|---|
| committer | Stanislav Lisovskiy <stanislav.lisovskiy@intel.com> | 2023-04-05 11:08:14 +0300 |
| commit | 764b1c8df40daf618b293b367f9be1f4fcd1b6fb (patch) | |
| tree | 8a648b81ce4fd56b9ecf4e0579783a2bd8ecd64e /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | aaee4bbe8a1aa6833d6c42c7015ae63c489fdeeb (diff) | |
| download | linux-764b1c8df40daf618b293b367f9be1f4fcd1b6fb.tar.xz | |
drm/i915: Implement UHBR bandwidth check
According to spec, we should check if output_bpp * pixel_rate is less
than DDI clock * 72, if UHBR is used.
v2: - s/pipe_config/crtc_state/ (Jani Nikula)
- Merged previous patch into that one, to remove empty function(Jani Nikula)
v3: - Make that constraint check to be DSC-related only
- Limit this to only DISPLAY_VER <= 13
v4: - Move constraint check to the top(Vinod Govindapillai)
HSDES: 1406899791
BSPEC: 49259
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Vinod Govindapillai <vinod.govindapillai@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230324135125.6720-1-stanislav.lisovskiy@intel.com
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions