search for: amdgpu_gem_prime_vmap

...> .fops = &amdgpu_driver_kms_fops, > > .prime_handle_to_fd = drm_gem_prime_handle_to_fd, > .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > - .gem_prime_export = amdgpu_gem_prime_export, > .gem_prime_import = amdgpu_gem_prime_import, > - .gem_prime_vmap = amdgpu_gem_prime_vmap, > - .gem_prime_vunmap = amdgpu_gem_prime_vunmap, > .gem_prime_mmap = amdgpu_gem_prime_mmap, > > .name = DRIVER_NAME, > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c > index 43f4966331dd..ca2b79f94e99 100644 > ---...

...> .fops = &amdgpu_driver_kms_fops, > > .prime_handle_to_fd = drm_gem_prime_handle_to_fd, > .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > - .gem_prime_export = amdgpu_gem_prime_export, > .gem_prime_import = amdgpu_gem_prime_import, > - .gem_prime_vmap = amdgpu_gem_prime_vmap, > - .gem_prime_vunmap = amdgpu_gem_prime_vunmap, > .gem_prime_mmap = amdgpu_gem_prime_mmap, > > .name = DRIVER_NAME, > diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c > index aa7f230c71bf..aeecd5dc3ce4 100644 > --- a/driv...

...dumb_map_offset = amdgpu_mode_dumb_mmap, .fops = &amdgpu_driver_kms_fops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = amdgpu_gem_prime_export, .gem_prime_import = amdgpu_gem_prime_import, - .gem_prime_vmap = amdgpu_gem_prime_vmap, - .gem_prime_vunmap = amdgpu_gem_prime_vunmap, .gem_prime_mmap = amdgpu_gem_prime_mmap, .name = DRIVER_NAME, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c index 43f4966331dd..ca2b79f94e99 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ob...

...driver_kms_fops, >> ? ????? .prime_handle_to_fd = drm_gem_prime_handle_to_fd, >> ????? .prime_fd_to_handle = drm_gem_prime_fd_to_handle, >> -??? .gem_prime_export = amdgpu_gem_prime_export, >> ????? .gem_prime_import = amdgpu_gem_prime_import, >> -??? .gem_prime_vmap = amdgpu_gem_prime_vmap, >> -??? .gem_prime_vunmap = amdgpu_gem_prime_vunmap, >> ????? .gem_prime_mmap = amdgpu_gem_prime_mmap, >> ? ????? .name = DRIVER_NAME, >> diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c >> b/drivers/gpu/drm/amd/amdgpu/amdgpu_object.c >> index 43f4966331d...

...dumb_map_offset = amdgpu_mode_dumb_mmap, .fops = &amdgpu_driver_kms_fops, .prime_handle_to_fd = drm_gem_prime_handle_to_fd, .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = amdgpu_gem_prime_export, .gem_prime_import = amdgpu_gem_prime_import, - .gem_prime_vmap = amdgpu_gem_prime_vmap, - .gem_prime_vunmap = amdgpu_gem_prime_vunmap, .gem_prime_mmap = amdgpu_gem_prime_mmap, .name = DRIVER_NAME, diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c index aa7f230c71bf..aeecd5dc3ce4 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c ++...

...tions(+), 222 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c index 5b465ab774d1..de7d0cfe1b93 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c @@ -44,13 +44,14 @@ /** * amdgpu_gem_prime_vmap - &dma_buf_ops.vmap implementation * @obj: GEM BO + * @map: The virtual address of the mapping. * * Sets up an in-kernel virtual mapping of the BO's memory. * * Returns: - * The virtual address of the mapping or an error pointer. + * 0 on success, or a negative errno code otherwis...

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

...uf.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c index 5b465ab774d1..e5919efca870 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c @@ -41,42 +41,6 @@ #include <linux/dma-fence-array.h> #include <linux/pci-p2pdma.h> -/** - * amdgpu_gem_prime_vmap - &dma_buf_ops.vmap implementation - * @obj: GEM BO - * - * Sets up an in-kernel virtual mapping of the BO's memory. - * - * Returns: - * The virtual address of the mapping or an error pointer. - */ -void *amdgpu_gem_prime_vmap(struct drm_gem_object *obj) -{ - struct amdgpu_bo *bo = gem_to_...

....c > index 5b465ab774d1..e5919efca870 100644 > --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c > +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_dma_buf.c > @@ -41,42 +41,6 @@ > #include <linux/dma-fence-array.h> > #include <linux/pci-p2pdma.h> > > -/** > - * amdgpu_gem_prime_vmap - &dma_buf_ops.vmap implementation > - * @obj: GEM BO > - * > - * Sets up an in-kernel virtual mapping of the BO's memory. > - * > - * Returns: > - * The virtual address of the mapping or an error pointer. > - */ > -void *amdgpu_gem_prime_vmap(struct drm_gem_object *...

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

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

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. 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