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| author | Mario Limonciello <mario.limonciello@amd.com> | 2025-06-23 12:11:13 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-06-24 10:04:41 -0400 |
| commit | 5b852044eb0d3e1f1c946d32e05fcb068e0a20a0 (patch) | |
| tree | 0c418192103b2e1389091d6194dd92154a7d4ea4 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 518f13f8e354285f6faaa81e68e5b6c7d22ffe26 (diff) | |
drm/amd/display: Fix AMDGPU_MAX_BL_LEVEL value
[Why]
commit 16dc8bc27c2a ("drm/amd/display: Export full brightness range to
userspace") adjusted the brightness range to scale to larger values, but
missed updating AMDGPU_MAX_BL_LEVEL which is needed to make sure that
scaling works properly with custom brightness curves.
[How]
As the change for max brightness of 0xFFFF only applies to devices
supporting DC, use existing DC define MAX_BACKLIGHT_LEVEL.
Fixes: 16dc8bc27c2a ("drm/amd/display: Export full brightness range to userspace")
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://lore.kernel.org/r/20250623171114.1156451-1-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions