search for: drm_gem_pin

...m.c b/drivers/gpu/drm/drm_gem.c index 84689ccae885..af2549c45027 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1215,22 +1215,22 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, obj->dev->driver->gem_print_info(p, indent, obj); } -int drm_gem_pin(struct drm_gem_object *obj) +int drm_gem_pin(struct drm_gem_object *obj, struct device *dev) { if (obj->funcs && obj->funcs->pin) return obj->funcs->pin(obj); else if (obj->dev->driver->gem_prime_pin) - return obj->dev->driver->gem_prime_pin(obj); +...

...m.c b/drivers/gpu/drm/drm_gem.c index 84689ccae885..af2549c45027 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1215,22 +1215,22 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, obj->dev->driver->gem_print_info(p, indent, obj); } -int drm_gem_pin(struct drm_gem_object *obj) +int drm_gem_pin(struct drm_gem_object *obj, struct device *dev) { if (obj->funcs && obj->funcs->pin) return obj->funcs->pin(obj); else if (obj->dev->driver->gem_prime_pin) - return obj->dev->driver->gem_prime_pin(obj); +...

...m.c b/drivers/gpu/drm/drm_gem.c index 84689ccae885..af2549c45027 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1215,22 +1215,22 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, obj->dev->driver->gem_print_info(p, indent, obj); } -int drm_gem_pin(struct drm_gem_object *obj) +int drm_gem_pin(struct drm_gem_object *obj, struct device *dev) { if (obj->funcs && obj->funcs->pin) return obj->funcs->pin(obj); else if (obj->dev->driver->gem_prime_pin) - return obj->dev->driver->gem_prime_pin(obj); +...

...rtions(+), 32 deletions(-) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 7d6242cc69f2..0a2645769624 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1219,18 +1219,19 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, /** * drm_gem_pin - Pin backing buffer in memory * @obj: GEM object + * @dev: the device the buffer is being pinned for * * Make sure the backing buffer is pinned in memory. * * Returns: * 0 on success or a negative error code on failure. */ -int drm_gem_pin(struct drm_gem_object *obj) +int drm_gem_pin...

...rtions(+), 32 deletions(-) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 7d6242cc69f2..0a2645769624 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1219,18 +1219,19 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, /** * drm_gem_pin - Pin backing buffer in memory * @obj: GEM object + * @dev: the device the buffer is being pinned for * * Make sure the backing buffer is pinned in memory. * * Returns: * 0 on success or a negative error code on failure. */ -int drm_gem_pin(struct drm_gem_object *obj) +int drm_gem_pin...

...rtions(+), 32 deletions(-) diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index 7d6242cc69f2..0a2645769624 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1219,18 +1219,19 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, /** * drm_gem_pin - Pin backing buffer in memory * @obj: GEM object + * @dev: the device the buffer is being pinned for * * Make sure the backing buffer is pinned in memory. * * Returns: * 0 on success or a negative error code on failure. */ -int drm_gem_pin(struct drm_gem_object *obj) +int drm_gem_pin...

virtio-gpu objects never move around, so effectively they are pinned all the time. This makes the the implementation pretty easy ;) Signed-off-by: Gerd Hoffmann <kraxel at redhat.com> --- drivers/gpu/drm/virtio/virtgpu_prime.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/virtio/virtgpu_prime.c b/drivers/gpu/drm/virtio/virtgpu_prime.c index

...vers/gpu/drm/drm_internal.h +++ b/drivers/gpu/drm/drm_internal.h @@ -33,6 +33,7 @@ struct dentry; struct dma_buf; +struct dma_buf_map; struct drm_connector; struct drm_crtc; struct drm_framebuffer; @@ -187,8 +188,8 @@ void drm_gem_print_info(struct drm_printer *p, unsigned int indent, int drm_gem_pin(struct drm_gem_object *obj); void drm_gem_unpin(struct drm_gem_object *obj); -void *drm_gem_vmap(struct drm_gem_object *obj); -void drm_gem_vunmap(struct drm_gem_object *obj, void *vaddr); +int drm_gem_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); +void drm_gem_vunmap(struct drm_gem_o...

...&& obj->funcs->vm_ops) > vma->vm_ops = obj->funcs->vm_ops; > - else if (dev->driver->gem_vm_ops) > - vma->vm_ops = dev->driver->gem_vm_ops; > else { > drm_gem_object_put(obj); > return -EINVAL; > @@ -1206,8 +1195,6 @@ int drm_gem_pin(struct drm_gem_object *obj) > { > if (obj->funcs && obj->funcs->pin) > return obj->funcs->pin(obj); > - else if (obj->dev->driver->gem_prime_pin) > - return obj->dev->driver->gem_prime_pin(obj); > else > return 0; > } &gt...

...ze, } else { if (obj->funcs && obj->funcs->vm_ops) vma->vm_ops = obj->funcs->vm_ops; - else if (dev->driver->gem_vm_ops) - vma->vm_ops = dev->driver->gem_vm_ops; else { drm_gem_object_put(obj); return -EINVAL; @@ -1206,8 +1195,6 @@ int drm_gem_pin(struct drm_gem_object *obj) { if (obj->funcs && obj->funcs->pin) return obj->funcs->pin(obj); - else if (obj->dev->driver->gem_prime_pin) - return obj->dev->driver->gem_prime_pin(obj); else return 0; } @@ -1216,8 +1203,6 @@ void drm_gem_unpin(st...

...ze, } else { if (obj->funcs && obj->funcs->vm_ops) vma->vm_ops = obj->funcs->vm_ops; - else if (dev->driver->gem_vm_ops) - vma->vm_ops = dev->driver->gem_vm_ops; else { drm_gem_object_put(obj); return -EINVAL; @@ -1206,8 +1195,6 @@ int drm_gem_pin(struct drm_gem_object *obj) { if (obj->funcs && obj->funcs->pin) return obj->funcs->pin(obj); - else if (obj->dev->driver->gem_prime_pin) - return obj->dev->driver->gem_prime_pin(obj); else return 0; } @@ -1216,8 +1203,6 @@ void drm_gem_unpin(st...

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

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

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

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use

DRM's fbdev console uses regular load and store operations to update framebuffer memory. The bochs driver on sparc64 requires the use of I/O-specific load and store operations. We have a workaround, but need a long-term solution to the problem. This patchset changes GEM's vmap/vunmap interfaces to forward pointers of type struct dma_buf_map and updates the generic fbdev emulation to use