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| author | Suraj Kandpal <suraj.kandpal@intel.com> | 2025-06-20 12:04:33 +0530 |
|---|---|---|
| committer | Suraj Kandpal <suraj.kandpal@intel.com> | 2025-06-30 20:41:37 +0530 |
| commit | 2af612ad42903637b11f9ddf4101f231f1ec5d1d (patch) | |
| tree | 8cfe6ac05e259ef5fe9ef4990c25db4d76663549 /include/drm | |
| parent | 026a60e3c1c55845bd9fdaa202dad81c3f95ae6b (diff) | |
| download | linux-2af612ad42903637b11f9ddf4101f231f1ec5d1d.tar.gz linux-2af612ad42903637b11f9ddf4101f231f1ec5d1d.tar.bz2 linux-2af612ad42903637b11f9ddf4101f231f1ec5d1d.zip | |
drm/dp: Introduce new member in drm_backlight_info
Introduce luminance_set flag which indicates if we can manipulate
backlight using luminance value or not which is only possible
after eDP v1.5.
Signed-off-by: Suraj Kandpal <suraj.kandpal@intel.com>
Reviewed-by: Arun R Murthy <arun.r.murthy@intel.com>
Link: https://lore.kernel.org/r/20250620063445.3603086-2-suraj.kandpal@intel.com
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/display/drm_dp_helper.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/drm/display/drm_dp_helper.h b/include/drm/display/drm_dp_helper.h index e4ca35143ff9..beafbc31f9d9 100644 --- a/include/drm/display/drm_dp_helper.h +++ b/include/drm/display/drm_dp_helper.h @@ -849,6 +849,7 @@ struct drm_edp_backlight_info { bool lsb_reg_used : 1; bool aux_enable : 1; bool aux_set : 1; + bool luminance_set : 1; }; int |