On 2018-11-16 10:42, Sean Paul wrote:
From: Sean Paul seanpaul@chromium.org
The drm_crtc_vblank_on/off calls in enable/disable guarantee that we won't call this function when crtc is not enabled.
Changes in v2:
- None
Signed-off-by: Sean Paul seanpaul@chromium.org
Reviewed-by: Jeykumar Sankaran jsanka@codeaurora.org
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c index 9efb41c7973b..54bb777b2d0c 100644 --- a/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c +++ b/drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c @@ -1162,9 +1162,7 @@ int dpu_crtc_vblank(struct drm_crtc *crtc, bool en)
mutex_lock(&dpu_crtc->crtc_lock); trace_dpu_crtc_vblank(DRMID(&dpu_crtc->base), en, dpu_crtc);
- if (dpu_crtc->enabled) {
_dpu_crtc_vblank_enable_no_lock(dpu_crtc, en);- }
- _dpu_crtc_vblank_enable_no_lock(dpu_crtc, en); dpu_crtc->vblank_requested = en; mutex_unlock(&dpu_crtc->crtc_lock);