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authorDave Airlie <airlied@redhat.com>2025-09-18 17:36:23 +1000
committerDave Airlie <airlied@redhat.com>2025-09-18 17:36:24 +1000
commit5349f295341aa61e117771bc4384fbdb3598fe11 (patch)
tree82a6478761c8d56aaf7e73c9ba6b706728b90b88 /drivers
parentLinux 6.17-rc6 (diff)
parentdrm/i915/backlight: Honor VESA eDP backlight luminance control capability (diff)
downloadlinux-5349f295341aa61e117771bc4384fbdb3598fe11.tar.gz
linux-5349f295341aa61e117771bc4384fbdb3598fe11.zip
Merge tag 'drm-intel-fixes-2025-09-17' of https://gitlab.freedesktop.org/drm/i915/kernel into drm-fixes
- Honor VESA eDP backlight luminance control capability (Aaron Ma) Signed-off-by: Dave Airlie <airlied@redhat.com> From: Tvrtko Ursulin <tursulin@igalia.com> Link: https://lore.kernel.org/r/aMrPx4FZ66t1Kfe-@linux
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
index 41228478b21c..0a3a3f6a5f9d 100644
--- a/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
+++ b/drivers/gpu/drm/i915/display/intel_dp_aux_backlight.c
@@ -546,7 +546,7 @@ static int intel_dp_aux_vesa_setup_backlight(struct intel_connector *connector,
luminance_range->max_luminance,
panel->vbt.backlight.pwm_freq_hz,
intel_dp->edp_dpcd, &current_level, &current_mode,
- false);
+ panel->backlight.edp.vesa.luminance_control_support);
if (ret < 0)
return ret;