diff options
| author | Thomas Hellstrom <thellstrom@vmware.com> | 2018-09-26 16:41:52 +0300 |
|---|---|---|
| committer | Thomas Hellstrom <thellstrom@vmware.com> | 2018-09-27 16:21:37 +0300 |
| commit | 13289241fe8b8c336ec8277b9c4643ea7fbb2f70 (patch) | |
| tree | 915ef1c2f199dc1c1c285835bc8ebe89c07b44f4 /drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h | |
| parent | d76ce03e1a7870ca6351610cf30bcf62949ea900 (diff) | |
| download | linux-13289241fe8b8c336ec8277b9c4643ea7fbb2f70.tar.xz | |
drm/vmwgfx: Remove the resource avail field
This field was previously used to prevent a lookup of a resource before its
constructor had run to its end. This was mainly intended for an interface
that is now removed that allowed looking up a resource by its device id.
Currently all affected resources are added to the lookup mechanism (its
TTM prime object is initialized) late in the constructor where it's OK to
look up the resource.
This means we can change the device resource_lock to an ordinary spinlock
instead of an rwlock and remove a locking sequence during lookup.
Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Sinclair Yeh <syeh@vmware.com>
Reviewed-by: Deepak Rawat <drawat@vmware.com>
Diffstat (limited to 'drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h')
| -rw-r--r-- | drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h b/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h index a8c1c5ebd71d..645370868296 100644 --- a/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h +++ b/drivers/gpu/drm/vmwgfx/vmwgfx_resource_priv.h @@ -120,8 +120,6 @@ int vmw_resource_init(struct vmw_private *dev_priv, struct vmw_resource *res, bool delay_id, void (*res_free) (struct vmw_resource *res), const struct vmw_res_func *func); -void vmw_resource_activate(struct vmw_resource *res, - void (*hw_destroy) (struct vmw_resource *)); int vmw_simple_resource_create_ioctl(struct drm_device *dev, void *data, |