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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-22 22:50:51 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-29 09:50:52 +0200 |
| commit | 043e7fb6e6c3a3fc6d5a3a434ad555e5ff79da3b (patch) | |
| tree | df711e673f683ab5a12d5f973df620e0028314b8 /drivers/gpu/drm/drm_plane.c | |
| parent | drm: Add acquire ctx parameter to ->page_flip(_target) (diff) | |
| download | linux-043e7fb6e6c3a3fc6d5a3a434ad555e5ff79da3b.tar.xz linux-043e7fb6e6c3a3fc6d5a3a434ad555e5ff79da3b.zip | |
drm/atomic-helper: remove backoff hack from page_flip
Yay, we can now properly retry in case of deadlocks or whatever!
Also don't forget to remove the transitional crtc->acquire_ctx
assignment again.
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170322215058.8671-13-daniel.vetter@ffwll.ch
Diffstat (limited to 'drivers/gpu/drm/drm_plane.c')
| -rw-r--r-- | drivers/gpu/drm/drm_plane.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/drm_plane.c b/drivers/gpu/drm/drm_plane.c index 373e980d698d..ec3e2e757800 100644 --- a/drivers/gpu/drm/drm_plane.c +++ b/drivers/gpu/drm/drm_plane.c @@ -875,7 +875,6 @@ retry: ret = drm_modeset_lock(&crtc->cursor->mutex, &ctx); if (ret) goto out; - crtc->acquire_ctx = &ctx; if (crtc->primary->fb == NULL) { /* The framebuffer is currently unbound, presumably |