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path: root/drivers/gpu/drm/mgag200/mgag200_mode.c
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Diffstat (limited to 'drivers/gpu/drm/mgag200/mgag200_mode.c')
-rw-r--r--drivers/gpu/drm/mgag200/mgag200_mode.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mgag200/mgag200_mode.c b/drivers/gpu/drm/mgag200/mgag200_mode.c
index 0f2dd26755df..af3ce5a6a636 100644
--- a/drivers/gpu/drm/mgag200/mgag200_mode.c
+++ b/drivers/gpu/drm/mgag200/mgag200_mode.c
@@ -642,6 +642,11 @@ void mgag200_crtc_helper_atomic_enable(struct drm_crtc *crtc, struct drm_atomic_
if (funcs->pixpllc_atomic_update)
funcs->pixpllc_atomic_update(crtc, old_state);
+ if (crtc_state->gamma_lut)
+ mgag200_crtc_set_gamma(mdev, format, crtc_state->gamma_lut->data);
+ else
+ mgag200_crtc_set_gamma_linear(mdev, format);
+
mgag200_enable_display(mdev);
if (funcs->enable_vidrst)