diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/dispnv50/disp.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/dispnv50/disp.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/dispnv50/disp.c b/drivers/gpu/drm/nouveau/dispnv50/disp.c index 9cb06d6d6c3f..cd71b9876c8a 100644 --- a/drivers/gpu/drm/nouveau/dispnv50/disp.c +++ b/drivers/gpu/drm/nouveau/dispnv50/disp.c @@ -1943,6 +1943,7 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) struct nv50_outp_atom *outp, *outt; u32 interlock[NV50_DISP_INTERLOCK__SIZE] = {}; int i; + bool flushed = false; NV_ATOMIC(drm, "commit %d %d\n", atom->lock_core, atom->flush_disable); nv50_crc_atomic_stop_reporting(state); @@ -2003,6 +2004,8 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) nv50_disp_atomic_commit_wndw(state, interlock); nv50_disp_atomic_commit_core(state, interlock); memset(interlock, 0x00, sizeof(interlock)); + + flushed = true; } } } @@ -2013,10 +2016,14 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) nv50_disp_atomic_commit_wndw(state, interlock); nv50_disp_atomic_commit_core(state, interlock); memset(interlock, 0x00, sizeof(interlock)); + + flushed = true; } } - nv50_crc_atomic_prepare_notifier_contexts(state); + if (flushed) + nv50_crc_atomic_release_notifier_contexts(state); + nv50_crc_atomic_init_notifier_contexts(state); /* Update output path(s). */ list_for_each_entry_safe(outp, outt, &atom->outp, head) { @@ -2132,6 +2139,8 @@ nv50_disp_atomic_commit_tail(struct drm_atomic_state *state) } nv50_crc_atomic_start_reporting(state); + if (!flushed) + nv50_crc_atomic_release_notifier_contexts(state); drm_atomic_helper_commit_hw_done(state); drm_atomic_helper_cleanup_planes(dev, state); drm_atomic_helper_commit_cleanup_done(state); @@ -2338,6 +2347,8 @@ nv50_disp_atomic_check(struct drm_device *dev, struct drm_atomic_state *state) if (ret) return ret; + nv50_crc_atomic_check_outp(atom); + return 0; } |