diff options
| author | Mario Limonciello <mario.limonciello@amd.com> | 2025-02-28 12:51:44 -0600 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-03-05 10:42:51 -0500 |
| commit | 578df37b1b6a5bc41602cdab3d982072e5688222 (patch) | |
| tree | 1852a9530ab13475c51b6d04267ee2a29f8ac325 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f25c0f0d4f99df9725e50d282c9143fa51e84645 (diff) | |
drm/amd/display: Add support for custom brightness curve
Some systems specify in the firmware a brightness curve that better
reflects the characteristics of the panel used. This is done in the
form of data points and matching luminance percentage.
When converting a userspace requested brightness value use that curve
to convert to a firmware intended brightness value.
Reviewed-by: Alex Hung <alex.hung@amd.com>
Link: https://lore.kernel.org/r/20250228185145.186319-5-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/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions