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| author | Dave Airlie <airlied@redhat.com> | 2017-06-26 23:24:49 +0200 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2017-06-27 00:28:30 +0200 |
| commit | 6d61e70ccc21606ffb8a0a03bd3aba24f659502b (patch) | |
| tree | 69f5bfb29d085cc42839445d34170bd3ee4f7408 /drivers/gpu/drm/tegra/drm.c | |
| parent | Merge tag 'hdlcd-for-v4.13-v3' of git://linux-arm.org/linux-ld into drm-next (diff) | |
| parent | Linux 4.12-rc7 (diff) | |
| download | linux-6d61e70ccc21606ffb8a0a03bd3aba24f659502b.tar.xz linux-6d61e70ccc21606ffb8a0a03bd3aba24f659502b.zip | |
Backmerge tag 'v4.12-rc7' into drm-next
Linux 4.12-rc7
Needed at least rc6 for drm-misc-next-fixes, may as well go to rc7
Diffstat (limited to 'drivers/gpu/drm/tegra/drm.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/drm.c | 22 |
1 files changed, 5 insertions, 17 deletions
diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index ac15cc65af36..518f4b69ea53 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -562,18 +562,6 @@ fail: #ifdef CONFIG_DRM_TEGRA_STAGING -static struct tegra_drm_context * -tegra_drm_file_get_context(struct tegra_drm_file *file, u32 id) -{ - struct tegra_drm_context *context; - - mutex_lock(&file->lock); - context = idr_find(&file->contexts, id); - mutex_unlock(&file->lock); - - return context; -} - static int tegra_gem_create(struct drm_device *drm, void *data, struct drm_file *file) { @@ -662,7 +650,7 @@ static int tegra_client_open(struct tegra_drm_file *fpriv, if (err < 0) return err; - err = idr_alloc(&fpriv->contexts, context, 0, 0, GFP_KERNEL); + err = idr_alloc(&fpriv->contexts, context, 1, 0, GFP_KERNEL); if (err < 0) { client->ops->close_channel(context); return err; @@ -717,7 +705,7 @@ static int tegra_close_channel(struct drm_device *drm, void *data, mutex_lock(&fpriv->lock); - context = tegra_drm_file_get_context(fpriv, args->context); + context = idr_find(&fpriv->contexts, args->context); if (!context) { err = -EINVAL; goto unlock; @@ -742,7 +730,7 @@ static int tegra_get_syncpt(struct drm_device *drm, void *data, mutex_lock(&fpriv->lock); - context = tegra_drm_file_get_context(fpriv, args->context); + context = idr_find(&fpriv->contexts, args->context); if (!context) { err = -ENODEV; goto unlock; @@ -771,7 +759,7 @@ static int tegra_submit(struct drm_device *drm, void *data, mutex_lock(&fpriv->lock); - context = tegra_drm_file_get_context(fpriv, args->context); + context = idr_find(&fpriv->contexts, args->context); if (!context) { err = -ENODEV; goto unlock; @@ -796,7 +784,7 @@ static int tegra_get_syncpt_base(struct drm_device *drm, void *data, mutex_lock(&fpriv->lock); - context = tegra_drm_file_get_context(fpriv, args->context); + context = idr_find(&fpriv->contexts, args->context); if (!context) { err = -ENODEV; goto unlock; |