diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-23 12:21:57 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-25 09:21:40 +0200 |
| commit | 1adda8b8f12c22705e7f86c120499d806d09af6a (patch) | |
| tree | 29cfa89c3538c6949f0a4c03836722a50fa4d1c4 /drivers/gpu/drm/xen/xen_drm_front.c | |
| parent | b76b85b7c2e28a0e73dbd2d4cf4da7c933858924 (diff) | |
drm/xen: Introduce GEM object functions
GEM object functions deprecate several similar callback interfaces in
struct drm_driver. This patch replaces the per-driver callbacks with
per-instance callbacks in xen. The only exception is gem_prime_mmap,
which is non-trivial to convert.
v2:
* convert xen_drm_drv_free_object_unlocked() to static
callback (Oleksandr)
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-21-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu/drm/xen/xen_drm_front.c')
| -rw-r--r-- | drivers/gpu/drm/xen/xen_drm_front.c | 44 |
1 files changed, 17 insertions, 27 deletions
diff --git a/drivers/gpu/drm/xen/xen_drm_front.c b/drivers/gpu/drm/xen/xen_drm_front.c index cc93a8c9547b..98b6d2ba088a 100644 --- a/drivers/gpu/drm/xen/xen_drm_front.c +++ b/drivers/gpu/drm/xen/xen_drm_front.c @@ -381,6 +381,23 @@ void xen_drm_front_on_frame_done(struct xen_drm_front_info *front_info, fb_cookie); } +void xen_drm_front_gem_object_free(struct drm_gem_object *obj) +{ + struct xen_drm_front_drm_info *drm_info = obj->dev->dev_private; + int idx; + + if (drm_dev_enter(obj->dev, &idx)) { + xen_drm_front_dbuf_destroy(drm_info->front_info, + xen_drm_front_dbuf_to_cookie(obj)); + drm_dev_exit(idx); + } else { + dbuf_free(&drm_info->front_info->dbuf_list, + xen_drm_front_dbuf_to_cookie(obj)); + } + + xen_drm_front_gem_free_object_unlocked(obj); +} + static int xen_drm_drv_dumb_create(struct drm_file *filp, struct drm_device *dev, struct drm_mode_create_dumb *args) @@ -435,23 +452,6 @@ fail: return ret; } -static void xen_drm_drv_free_object_unlocked(struct drm_gem_object *obj) -{ - struct xen_drm_front_drm_info *drm_info = obj->dev->dev_private; - int idx; - - if (drm_dev_enter(obj->dev, &idx)) { - xen_drm_front_dbuf_destroy(drm_info->front_info, - xen_drm_front_dbuf_to_cookie(obj)); - drm_dev_exit(idx); - } else { - dbuf_free(&drm_info->front_info->dbuf_list, - xen_drm_front_dbuf_to_cookie(obj)); - } - - xen_drm_front_gem_free_object_unlocked(obj); -} - static void xen_drm_drv_release(struct drm_device *dev) { struct xen_drm_front_drm_info *drm_info = dev->dev_private; @@ -483,22 +483,12 @@ static const struct file_operations xen_drm_dev_fops = { .mmap = xen_drm_front_gem_mmap, }; -static const struct vm_operations_struct xen_drm_drv_vm_ops = { - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static struct drm_driver xen_drm_driver = { .driver_features = DRIVER_GEM | DRIVER_MODESET | DRIVER_ATOMIC, .release = xen_drm_drv_release, - .gem_vm_ops = &xen_drm_drv_vm_ops, - .gem_free_object_unlocked = xen_drm_drv_free_object_unlocked, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_import_sg_table = xen_drm_front_gem_import_sg_table, - .gem_prime_get_sg_table = xen_drm_front_gem_get_sg_table, - .gem_prime_vmap = xen_drm_front_gem_prime_vmap, - .gem_prime_vunmap = xen_drm_front_gem_prime_vunmap, .gem_prime_mmap = xen_drm_front_gem_prime_mmap, .dumb_create = xen_drm_drv_dumb_create, .fops = &xen_drm_dev_fops, |