search for: gem_create_object

...virtio/virtgpu_drv.c @@ -200,6 +200,7 @@ static struct drm_driver driver = { #endif .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, + .gem_prime_mmap = drm_gem_prime_mmap, .gem_prime_import_sg_table = virtgpu_gem_prime_import_sg_table, .gem_create_object = virtio_gpu_create_object, -- 2.18.1

...- * @gem_close_object: > - * > - * This callback is deprecated in favour of &drm_gem_object_funcs.close. > - * > - * Driver hook called upon gem handle release > - */ > - void (*gem_close_object) (struct drm_gem_object *, struct drm_file *); > - > /** > * @gem_create_object: constructor for gem objects > * > @@ -361,6 +337,7 @@ struct drm_driver { > */ > struct drm_gem_object *(*gem_create_object)(struct drm_device *dev, > size_t size); > + > /** > * @prime_handle_to_fd: > * > @@ -383,14 +360,7 @@ struct drm_dri...

...drm_gem_object *, struct drm_file *); - - /** - * @gem_close_object: - * - * This callback is deprecated in favour of &drm_gem_object_funcs.close. - * - * Driver hook called upon gem handle release - */ - void (*gem_close_object) (struct drm_gem_object *, struct drm_file *); - /** * @gem_create_object: constructor for gem objects * @@ -361,6 +337,7 @@ struct drm_driver { */ struct drm_gem_object *(*gem_create_object)(struct drm_device *dev, size_t size); + /** * @prime_handle_to_fd: * @@ -383,14 +360,7 @@ struct drm_driver { */ int (*prime_fd_to_handle)(struct drm...

...drm_gem_object *, struct drm_file *); - - /** - * @gem_close_object: - * - * This callback is deprecated in favour of &drm_gem_object_funcs.close. - * - * Driver hook called upon gem handle release - */ - void (*gem_close_object) (struct drm_gem_object *, struct drm_file *); - /** * @gem_create_object: constructor for gem objects * @@ -360,6 +336,7 @@ struct drm_driver { */ struct drm_gem_object *(*gem_create_object)(struct drm_device *dev, size_t size); + /** * @prime_handle_to_fd: * @@ -382,14 +359,7 @@ struct drm_driver { */ int (*prime_fd_to_handle)(struct drm...

...pub desc: &'static CStr, + /// Driver date. + pub date: &'static CStr, +} + +/// Internal memory management operation set, normally created by memory managers (e.g. GEM). +/// +/// See `kernel::drm::gem` and `kernel::drm::gem::shmem`. +pub struct AllocOps { + pub(crate) gem_create_object: Option< + unsafe extern "C" fn( + dev: *mut bindings::drm_device, + size: usize, + ) -> *mut bindings::drm_gem_object, + >, + pub(crate) prime_handle_to_fd: Option< + unsafe extern "C" fn( + dev: *mut bindi...

...++ b/drivers/gpu/drm/v3d/v3d_bo.c @@ -58,7 +58,7 @@ static const struct drm_gem_object_funcs v3d_gem_funcs = { .get_sg_table = drm_gem_shmem_get_sg_table, .vmap = drm_gem_shmem_vmap, .vunmap = drm_gem_shmem_vunmap, - .vm_ops = &drm_gem_shmem_vm_ops, + .mmap = drm_gem_shmem_mmap, }; /* gem_create_object function for allocating a BO struct and doing diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 69a3d310ff70..017a9e0fc3bb 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -86,7 +86,7 @@ static c...

...++ b/drivers/gpu/drm/v3d/v3d_bo.c @@ -58,7 +58,7 @@ static const struct drm_gem_object_funcs v3d_gem_funcs = { .get_sg_table = drm_gem_shmem_get_sg_table, .vmap = drm_gem_shmem_vmap, .vunmap = drm_gem_shmem_vunmap, - .vm_ops = &drm_gem_shmem_vm_ops, + .mmap = drm_gem_shmem_mmap, }; /* gem_create_object function for allocating a BO struct and doing diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 69a3d310ff70..017a9e0fc3bb 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -86,7 +86,7 @@ static c...

...++ b/drivers/gpu/drm/v3d/v3d_bo.c @@ -58,7 +58,7 @@ static const struct drm_gem_object_funcs v3d_gem_funcs = { .get_sg_table = drm_gem_shmem_get_sg_table, .vmap = drm_gem_shmem_vmap, .vunmap = drm_gem_shmem_vunmap, - .vm_ops = &drm_gem_shmem_vm_ops, + .mmap = drm_gem_shmem_mmap, }; /* gem_create_object function for allocating a BO struct and doing diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 69a3d310ff70..017a9e0fc3bb 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -86,7 +86,7 @@ static c...

...++ b/drivers/gpu/drm/v3d/v3d_bo.c @@ -58,7 +58,7 @@ static const struct drm_gem_object_funcs v3d_gem_funcs = { .get_sg_table = drm_gem_shmem_get_sg_table, .vmap = drm_gem_shmem_vmap, .vunmap = drm_gem_shmem_vunmap, - .vm_ops = &drm_gem_shmem_vm_ops, + .mmap = drm_gem_shmem_mmap, }; /* gem_create_object function for allocating a BO struct and doing diff --git a/drivers/gpu/drm/virtio/virtgpu_object.c b/drivers/gpu/drm/virtio/virtgpu_object.c index 69a3d310ff70..017a9e0fc3bb 100644 --- a/drivers/gpu/drm/virtio/virtgpu_object.c +++ b/drivers/gpu/drm/virtio/virtgpu_object.c @@ -86,7 +86,7 @@ static c...

.../// Driver date. > + pub date: &'static CStr, > +} > + > +/// Internal memory management operation set, normally created by memory managers (e.g. GEM). > +/// > +/// See `kernel::drm::gem` and `kernel::drm::gem::shmem`. > +pub struct AllocOps { > + pub(crate) gem_create_object: Option< > + unsafe extern "C" fn( > + dev: *mut bindings::drm_device, > + size: usize, > + ) -> *mut bindings::drm_gem_object, > + >, > + pub(crate) prime_handle_to_fd: Option< > + unsafe extern "C&quo...

..., > .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > .gem_prime_mmap = drm_gem_prime_mmap, > + .gem_prime_export = virtgpu_gem_prime_export, > .gem_prime_import_sg_table = virtgpu_gem_prime_import_sg_table, > + .gem_prime_get_uuid = virtgpu_gem_prime_get_uuid, > > .gem_create_object = virtio_gpu_create_object, > .fops = &virtio_gpu_driver_fops, > diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h > index af9403e1cf78..fab65f0f5a4d 100644 > --- a/drivers/gpu/drm/virtio/virtgpu_drv.h > +++ b/drivers/gpu/drm/virtio/virtgp...

...= drm_gem_prime_fd_to_handle, > .gem_prime_mmap = drm_gem_prime_mmap, > + .gem_prime_export = virtgpu_gem_prime_export, > .gem_prime_import_sg_table = virtgpu_gem_prime_import_sg_table, > + .gem_prime_get_uuid = virtgpu_gem_prime_get_uuid, > > .gem_create_object = virtio_gpu_create_object, > .fops = &virtio_gpu_driver_fops, > diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.h b/drivers/gpu/drm/virtio/virtgpu_drv.h > index af9403e1cf78..4be84de73d86 100644 > --- a/drivers/gpu/drm/virtio/virtgpu_drv.h > +++ b/drivers/gpu/drm/virtio/...

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Patches #1 to #18 convert DRM drivers to GEM object functions, one by one. Each patch moves existing callbacks from struct drm_driver to an instance of

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Patches #1 to #16 and #18 to #19 convert DRM drivers to GEM object functions, one by one. Each patch moves existing callbacks from struct drm_driver to

The GEM and PRIME related callbacks in struct drm_driver are deprecated in favor of GEM object functions in struct drm_gem_object_funcs. This patchset converts the remaining drivers to object functions and removes most of the obsolete interfaces. Version 3 of this patchset mostly fixes drm_gem_prime_handle_to_fd and updates i.MX's dcss driver. The driver was missing from earlier versions and

...- .gem_prime_vmap = virtgpu_gem_prime_vmap, - .gem_prime_vunmap = virtgpu_gem_prime_vunmap, - .gem_prime_mmap = virtgpu_gem_prime_mmap, - .gem_free_object_unlocked = virtio_gpu_gem_free_object, - .gem_open_object = virtio_gpu_gem_object_open, - .gem_close_object = virtio_gpu_gem_object_close, + .gem_create_object = virtio_gpu_create_object, .fops = &virtio_gpu_driver_fops, .ioctls = virtio_gpu_ioctls, diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index e88df5e06d06..8a95864404ca 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virti...

...- .gem_prime_vmap = virtgpu_gem_prime_vmap, - .gem_prime_vunmap = virtgpu_gem_prime_vunmap, - .gem_prime_mmap = virtgpu_gem_prime_mmap, - .gem_free_object_unlocked = virtio_gpu_gem_free_object, - .gem_open_object = virtio_gpu_gem_object_open, - .gem_close_object = virtio_gpu_gem_object_close, + .gem_create_object = virtio_gpu_create_object, .fops = &virtio_gpu_driver_fops, .ioctls = virtio_gpu_ioctls, diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 456cc382ce68..c5028b04cd92 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virti...

...- .gem_prime_vmap = virtgpu_gem_prime_vmap, - .gem_prime_vunmap = virtgpu_gem_prime_vunmap, - .gem_prime_mmap = virtgpu_gem_prime_mmap, - .gem_free_object_unlocked = virtio_gpu_gem_free_object, - .gem_open_object = virtio_gpu_gem_object_open, - .gem_close_object = virtio_gpu_gem_object_close, + .gem_create_object = virtio_gpu_create_object, .fops = &virtio_gpu_driver_fops, .ioctls = virtio_gpu_ioctls, diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 456cc382ce68..c5028b04cd92 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virti...

...- .gem_prime_vmap = virtgpu_gem_prime_vmap, - .gem_prime_vunmap = virtgpu_gem_prime_vunmap, - .gem_prime_mmap = virtgpu_gem_prime_mmap, - .gem_free_object_unlocked = virtio_gpu_gem_free_object, - .gem_open_object = virtio_gpu_gem_object_open, - .gem_close_object = virtio_gpu_gem_object_close, + .gem_create_object = virtio_gpu_create_object, .fops = &virtio_gpu_driver_fops, .ioctls = virtio_gpu_ioctls, diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 80736add8ffa..0cba78bcf39c 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virti...

...- .gem_prime_vmap = virtgpu_gem_prime_vmap, - .gem_prime_vunmap = virtgpu_gem_prime_vunmap, - .gem_prime_mmap = virtgpu_gem_prime_mmap, - .gem_free_object_unlocked = virtio_gpu_gem_free_object, - .gem_open_object = virtio_gpu_gem_object_open, - .gem_close_object = virtio_gpu_gem_object_close, + .gem_create_object = virtio_gpu_create_object, .fops = &virtio_gpu_driver_fops, .ioctls = virtio_gpu_ioctls, diff --git a/drivers/gpu/drm/virtio/virtgpu_gem.c b/drivers/gpu/drm/virtio/virtgpu_gem.c index 9c9ad3b14080..762d98587d3a 100644 --- a/drivers/gpu/drm/virtio/virtgpu_gem.c +++ b/drivers/gpu/drm/virti...