diff options
| author | Thomas Zimmermann <tzimmermann@suse.de> | 2021-04-08 17:01:38 +0300 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2021-04-11 21:15:13 +0300 |
| commit | 4c398f50a1fbc94d0c3615f284244dbb19e06add (patch) | |
| tree | 1d39ea0691269fa6d7dbfc8d42ceba7b23c053d9 /drivers/gpu | |
| parent | ede0c69ceb3fa4e139ffd95083c2698880c25b6f (diff) | |
| download | linux-4c398f50a1fbc94d0c3615f284244dbb19e06add.tar.xz | |
drm/nouveau: Use drm_gem_ttm_dumb_map_offset()
Nouveau now uses drm_gem_ttm_dumb_map_offset() to implement
struct drm_driver.dumb_map_offset.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <maxime@cerno.tech>
Link: https://patchwork.freedesktop.org/patch/msgid/20210408140139.27731-4-tzimmermann@suse.de
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.c | 18 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_display.h | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_drm.c | 3 |
3 files changed, 2 insertions, 21 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c index dac02c7be54d..14101bd2a0ff 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.c +++ b/drivers/gpu/drm/nouveau/nouveau_display.c @@ -838,21 +838,3 @@ nouveau_display_dumb_create(struct drm_file *file_priv, struct drm_device *dev, drm_gem_object_put(&bo->bo.base); return ret; } - -int -nouveau_display_dumb_map_offset(struct drm_file *file_priv, - struct drm_device *dev, - uint32_t handle, uint64_t *poffset) -{ - struct drm_gem_object *gem; - - gem = drm_gem_object_lookup(file_priv, handle); - if (gem) { - struct nouveau_bo *bo = nouveau_gem_object(gem); - *poffset = drm_vma_node_offset_addr(&bo->bo.base.vma_node); - drm_gem_object_put(gem); - return 0; - } - - return -ENOENT; -} diff --git a/drivers/gpu/drm/nouveau/nouveau_display.h b/drivers/gpu/drm/nouveau/nouveau_display.h index 616c43427059..2ab2ddb1eadf 100644 --- a/drivers/gpu/drm/nouveau/nouveau_display.h +++ b/drivers/gpu/drm/nouveau/nouveau_display.h @@ -58,8 +58,6 @@ bool nouveau_display_scanoutpos(struct drm_crtc *crtc, int nouveau_display_dumb_create(struct drm_file *, struct drm_device *, struct drm_mode_create_dumb *args); -int nouveau_display_dumb_map_offset(struct drm_file *, struct drm_device *, - u32 handle, u64 *offset); void nouveau_hdmi_mode_set(struct drm_encoder *, struct drm_display_mode *); diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 885815ea917f..9766218a99ca 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -31,6 +31,7 @@ #include <linux/mmu_notifier.h> #include <drm/drm_crtc_helper.h> +#include <drm/drm_gem_ttm_helper.h> #include <drm/drm_ioctl.h> #include <drm/drm_vblank.h> @@ -1212,7 +1213,7 @@ driver_stub = { .gem_prime_import_sg_table = nouveau_gem_prime_import_sg_table, .dumb_create = nouveau_display_dumb_create, - .dumb_map_offset = nouveau_display_dumb_map_offset, + .dumb_map_offset = drm_gem_ttm_dumb_map_offset, .name = DRIVER_NAME, .desc = DRIVER_DESC, |