diff options
| author | Liviu Dudau <Liviu.Dudau@arm.com> | 2017-08-31 19:39:24 +0300 |
|---|---|---|
| committer | Liviu Dudau <Liviu.Dudau@arm.com> | 2017-11-24 18:43:52 +0300 |
| commit | 54243016ae35a0912a680f884835237fd6176820 (patch) | |
| tree | 88dc1915f93df118569857de4f72ed53ed653848 /drivers/gpu | |
| parent | a6993b215a719ad5758c1bced5f8df95add070bf (diff) | |
| download | linux-54243016ae35a0912a680f884835237fd6176820.tar.xz | |
drm: mali-dp: Disable planes when their CRTC gets disabled.
Make sure only the planes on the active CRTCs get committed and
that all planes on the disabled CRTCs get turned off.
Reviewed-by: Brian Starkey <brian.starkey@arm.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.com>
Signed-off-by: Liviu Dudau <liviu.dudau@arm.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/arm/malidp_crtc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/malidp_crtc.c b/drivers/gpu/drm/arm/malidp_crtc.c index 153a49670626..904fff80917b 100644 --- a/drivers/gpu/drm/arm/malidp_crtc.c +++ b/drivers/gpu/drm/arm/malidp_crtc.c @@ -77,6 +77,9 @@ static void malidp_crtc_atomic_disable(struct drm_crtc *crtc, struct malidp_hw_device *hwdev = malidp->dev; int err; + /* always disable planes on the CRTC that is being turned off */ + drm_atomic_helper_disable_planes_on_crtc(old_state, false); + drm_crtc_vblank_off(crtc); hwdev->hw->enter_config_mode(hwdev); |