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| author | Thomas Zimmermann <tzimmermann@suse.de> | 2024-09-11 09:48:49 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2024-09-11 09:48:49 +0200 |
| commit | 61b86391fb5d7b9cad35169b1660119754a01134 (patch) | |
| tree | 56a10e25a0b75ff8dbf983f9894ef36eee9dc4c1 /drivers/gpu/drm/v3d/v3d_sched.c | |
| parent | f327bfdbf6c6d7d8e5402795c7c97fb97c2dcf79 (diff) | |
| parent | b615b9c36cae0468491547206406a909a9a37f26 (diff) | |
Merge drm/drm-next into drm-misc-next
Backmerging to get fixes from v6.12-rc7.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Diffstat (limited to 'drivers/gpu/drm/v3d/v3d_sched.c')
| -rw-r--r-- | drivers/gpu/drm/v3d/v3d_sched.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/v3d/v3d_sched.c b/drivers/gpu/drm/v3d/v3d_sched.c index 090bbaebb496..f58c38d7de29 100644 --- a/drivers/gpu/drm/v3d/v3d_sched.c +++ b/drivers/gpu/drm/v3d/v3d_sched.c @@ -136,6 +136,8 @@ v3d_job_start_stats(struct v3d_job *job, enum v3d_queue queue) struct v3d_stats *local_stats = &file->stats[queue]; u64 now = local_clock(); + preempt_disable(); + write_seqcount_begin(&local_stats->lock); local_stats->start_ns = now; write_seqcount_end(&local_stats->lock); @@ -143,6 +145,8 @@ v3d_job_start_stats(struct v3d_job *job, enum v3d_queue queue) write_seqcount_begin(&global_stats->lock); global_stats->start_ns = now; write_seqcount_end(&global_stats->lock); + + preempt_enable(); } static void @@ -164,8 +168,10 @@ v3d_job_update_stats(struct v3d_job *job, enum v3d_queue queue) struct v3d_stats *local_stats = &file->stats[queue]; u64 now = local_clock(); + preempt_disable(); v3d_stats_update(local_stats, now); v3d_stats_update(global_stats, now); + preempt_enable(); } static struct dma_fence *v3d_bin_job_run(struct drm_sched_job *sched_job) |