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| author |   Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-23 12:21:41 +0200 |
|---|---|---|
| committer | Thomas Zimmermann <tzimmermann@suse.de> | 2020-09-25 09:20:26 +0200 |
| commit | a64325a1d76a9e15425c7747dfecea7c5631c82d (patch) | |
| tree | c316988522995cdfe7045af9ea4da24d17801968 | |
| parent | drm/etnaviv: Introduce GEM object functions (diff) | |
| download | linux-dev-a64325a1d76a9e15425c7747dfecea7c5631c82d.tar.xz linux-dev-a64325a1d76a9e15425c7747dfecea7c5631c82d.zip | |
drm/exynos: 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 exynos. The only exception is gem_prime_mmap,
which is non-trivial to convert.
Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Christian König <christian.koenig@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200923102159.24084-5-tzimmermann@suse.de
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_drv.c | 10 | ||||
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_drm_gem.c | 15 |
2 files changed, 15 insertions, 10 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_drm_drv.c b/drivers/gpu/drm/exynos/exynos_drm_drv.c index dbd80f1e4c78..fe46680ca208 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_drv.c +++ b/drivers/gpu/drm/exynos/exynos_drm_drv.c @@ -75,11 +75,6 @@ static void exynos_drm_postclose(struct drm_device *dev, struct drm_file *file) file->driver_priv = NULL; } -static const struct vm_operations_struct exynos_drm_gem_vm_ops = { - .open = drm_gem_vm_open, - .close = drm_gem_vm_close, -}; - static const struct drm_ioctl_desc exynos_ioctls[] = { DRM_IOCTL_DEF_DRV(EXYNOS_GEM_CREATE, exynos_drm_gem_create_ioctl, DRM_RENDER_ALLOW), @@ -124,16 +119,11 @@ static struct drm_driver exynos_drm_driver = { .open = exynos_drm_open, .lastclose = drm_fb_helper_lastclose, .postclose = exynos_drm_postclose, - .gem_free_object_unlocked = exynos_drm_gem_free_object, - .gem_vm_ops = &exynos_drm_gem_vm_ops, .dumb_create = exynos_drm_gem_dumb_create, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, .gem_prime_import = exynos_drm_gem_prime_import, - .gem_prime_get_sg_table = exynos_drm_gem_prime_get_sg_table, .gem_prime_import_sg_table = exynos_drm_gem_prime_import_sg_table, - .gem_prime_vmap = exynos_drm_gem_prime_vmap, - .gem_prime_vunmap = exynos_drm_gem_prime_vunmap, .gem_prime_mmap = exynos_drm_gem_prime_mmap, .ioctls = exynos_ioctls, .num_ioctls = ARRAY_SIZE(exynos_ioctls), diff --git a/drivers/gpu/drm/exynos/exynos_drm_gem.c b/drivers/gpu/drm/exynos/exynos_drm_gem.c index efa476858db5..69a5cf28b4ae 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_gem.c +++ b/drivers/gpu/drm/exynos/exynos_drm_gem.c @@ -129,6 +129,19 @@ void exynos_drm_gem_destroy(struct exynos_drm_gem *exynos_gem) kfree(exynos_gem); } +static const struct vm_operations_struct exynos_drm_gem_vm_ops = { + .open = drm_gem_vm_open, + .close = drm_gem_vm_close, +}; + +static const struct drm_gem_object_funcs exynos_drm_gem_object_funcs = { + .free = exynos_drm_gem_free_object, + .get_sg_table = exynos_drm_gem_prime_get_sg_table, + .vmap = exynos_drm_gem_prime_vmap, + .vunmap = exynos_drm_gem_prime_vunmap, + .vm_ops = &exynos_drm_gem_vm_ops, +}; + static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev, unsigned long size) { @@ -143,6 +156,8 @@ static struct exynos_drm_gem *exynos_drm_gem_init(struct drm_device *dev, exynos_gem->size = size; obj = &exynos_gem->base; + obj->funcs = &exynos_drm_gem_object_funcs; + ret = drm_gem_object_init(dev, obj, size); if (ret < 0) { DRM_DEV_ERROR(dev->dev, "failed to initialize gem object\n"); |