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| author | Mikko Perttunen <mperttunen@nvidia.com> | 2021-03-29 16:38:32 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2021-03-31 18:42:13 +0300 |
| commit | 2aed4f5ab04af922a7cf1b616701845c9ed2473f (patch) | |
| tree | 52faa19a3f489235b47da047178c739e91fb3308 /drivers/gpu/drm/tegra/gr2d.c | |
| parent | f63b42cbc86e12f7d960d1fdaaf93b4373c06c65 (diff) | |
| download | linux-2aed4f5ab04af922a7cf1b616701845c9ed2473f.tar.xz | |
gpu: host1x: Cleanup and refcounting for syncpoints
Add reference counting for allocated syncpoints to allow keeping
them allocated while jobs are referencing them. Additionally,
clean up various places using syncpoint IDs to use host1x_syncpt
pointers instead.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/tegra/gr2d.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gr2d.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/tegra/gr2d.c b/drivers/gpu/drm/tegra/gr2d.c index adbe2ddcda19..de288cba3905 100644 --- a/drivers/gpu/drm/tegra/gr2d.c +++ b/drivers/gpu/drm/tegra/gr2d.c @@ -67,7 +67,7 @@ static int gr2d_init(struct host1x_client *client) detach: host1x_client_iommu_detach(client); free: - host1x_syncpt_free(client->syncpts[0]); + host1x_syncpt_put(client->syncpts[0]); put: host1x_channel_put(gr2d->channel); return err; @@ -86,7 +86,7 @@ static int gr2d_exit(struct host1x_client *client) return err; host1x_client_iommu_detach(client); - host1x_syncpt_free(client->syncpts[0]); + host1x_syncpt_put(client->syncpts[0]); host1x_channel_put(gr2d->channel); return 0; |