diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2019-05-08 10:26:23 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-05-15 16:17:08 +0200 |
| commit | b3a25b9af80d5151bb6f8373847e26628541a766 (patch) | |
| tree | 3c6f1408da65c93f4a4560280b413e736783306d /drivers/gpu/drm/bochs/bochs_drv.c | |
| parent | a3232987fdbf0bede92a9d7c7e2db99a5084d31b (diff) | |
drm/bochs: Convert bochs driver to VRAM MM
The data structure |struct drm_vram_mm| and its helpers replace bochs'
TTM-based memory manager. It's the same implementation; except for the
type names.
v5:
* set .llseek via DRM_VRAM_MM_FILE_OPERATIONS
v4:
* don't select DRM_TTM or DRM_VRAM_MM_HELPER
v3:
* use drm_gem_vram_mm_funcs
* convert driver to drm_device-based instance
v2:
* implement bochs_mmap() with drm_vram_mm_mmap()
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: http://patchwork.freedesktop.org/patch/msgid/20190508082630.15116-14-tzimmermann@suse.de
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/bochs/bochs_drv.c')
| -rw-r--r-- | drivers/gpu/drm/bochs/bochs_drv.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/gpu/drm/bochs/bochs_drv.c b/drivers/gpu/drm/bochs/bochs_drv.c index 1b1047ada130..4c425439c77d 100644 --- a/drivers/gpu/drm/bochs/bochs_drv.c +++ b/drivers/gpu/drm/bochs/bochs_drv.c @@ -63,14 +63,7 @@ err: static const struct file_operations bochs_fops = { .owner = THIS_MODULE, - .open = drm_open, - .release = drm_release, - .unlocked_ioctl = drm_ioctl, - .compat_ioctl = drm_compat_ioctl, - .poll = drm_poll, - .read = drm_read, - .llseek = no_llseek, - .mmap = bochs_mmap, + DRM_VRAM_MM_FILE_OPERATIONS }; static struct drm_driver bochs_driver = { @@ -82,11 +75,7 @@ static struct drm_driver bochs_driver = { .date = "20130925", .major = 1, .minor = 0, - .gem_free_object_unlocked = - drm_gem_vram_driver_gem_free_object_unlocked, - .dumb_create = bochs_dumb_create, - .dumb_map_offset = drm_gem_vram_driver_dumb_mmap_offset, - + DRM_GEM_VRAM_DRIVER, DRM_GEM_VRAM_DRIVER_PRIME, }; |