search for: drm_gem_cma_prime_import_sg_t

Displaying 20 results from an estimated 21 matches for "drm_gem_cma_prime_import_sg_t".

2020 Aug 13
1
[PATCH 19/20] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...le_to_fd = drm_gem_prime_handle_to_fd, > - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > - .gem_prime_export = drm_gem_prime_export, > - .gem_prime_import = drm_gem_prime_import, > - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, > - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, > - .gem_prime_vmap = drm_gem_cma_prime_vmap, > - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, > - .gem_prime_mmap = drm_gem_cma_prime_mmap, > - .gem_free_object_unlocked = drm_gem_cma_free_object, > - .gem_vm_ops = &drm_gem_cma_vm_ops, > - .dumb_create = zynqmp...
2020 Sep 15
1
[PATCH v2 20/21] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...le_to_fd = drm_gem_prime_handle_to_fd, > - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, > - .gem_prime_export = drm_gem_prime_export, > - .gem_prime_import = drm_gem_prime_import, > - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, > - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, > - .gem_prime_vmap = drm_gem_cma_prime_vmap, > - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, > - .gem_prime_mmap = drm_gem_cma_prime_mmap, > - .gem_free_object_unlocked = drm_gem_cma_free_object, > - .gem_vm_ops = &drm_gem_cma_vm_ops, > - .dumb_create = zynqmp...
2020 Aug 13
0
[PATCH 19/20] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...R_ATOMIC, - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_import = drm_gem_prime_import, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, - .gem_prime_mmap = drm_gem_cma_prime_mmap, - .gem_free_object_unlocked = drm_gem_cma_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, - .dumb_create = zynqmp_dpsub_dumb_create, - .dumb_de...
2020 Sep 15
0
[PATCH v2 20/21] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...R_ATOMIC, - .prime_handle_to_fd = drm_gem_prime_handle_to_fd, - .prime_fd_to_handle = drm_gem_prime_fd_to_handle, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_import = drm_gem_prime_import, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, - .gem_prime_mmap = drm_gem_cma_prime_mmap, - .gem_free_object_unlocked = drm_gem_cma_free_object, - .gem_vm_ops = &drm_gem_cma_vm_ops, - .dumb_create = zynqmp_dpsub_dumb_create, - .dumb_de...
2020 Sep 23
0
[PATCH v3 07/22] drm/imx/dcss: Initialize DRM driver instance with CMA helper macro
...a_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 = drm_gem_prime_import, - .gem_prime_export = drm_gem_prime_export, - .gem_prime_get_sg_table = drm_gem_cma_prime_get_sg_table, - .gem_prime_import_sg_table = drm_gem_cma_prime_import_sg_table, - .gem_prime_vmap = drm_gem_cma_prime_vmap, - .gem_prime_vunmap = drm_gem_cma_prime_vunmap, - .gem_prime_mmap = drm_gem_cma_prime_mmap, + DRM_GEM_CMA_DRIVER_OPS, .fops = &dcss_cma_fops, .name = "imx-dcss", .desc = "i.MX8MQ Display Subsystem", -- 2.28.0
2020 Oct 15
0
[PATCH v4 02/10] drm/cma-helper: Remove empty drm_gem_cma_prime_vunmap()
...e_vmap, - .vunmap = drm_gem_cma_prime_vunmap, .vm_ops = &vc4_vm_ops, }; diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h index 2bfa2502607a..a064b0d1c480 100644 --- a/include/drm/drm_gem_cma_helper.h +++ b/include/drm/drm_gem_cma_helper.h @@ -104,7 +104,6 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, int drm_gem_cma_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); void *drm_gem_cma_prime_vmap(struct drm_gem_object *obj); -void drm_gem_cma_prime_vunmap(struct drm_gem_object *obj, void *vaddr); struct drm_gem_object * drm_gem_cma_create_...
2020 Oct 28
0
[PATCH v6 02/10] drm/cma-helper: Remove empty drm_gem_cma_prime_vunmap()
...e_vmap, - .vunmap = drm_gem_cma_prime_vunmap, .vm_ops = &vc4_vm_ops, }; diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h index 2bfa2502607a..a064b0d1c480 100644 --- a/include/drm/drm_gem_cma_helper.h +++ b/include/drm/drm_gem_cma_helper.h @@ -104,7 +104,6 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, int drm_gem_cma_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); void *drm_gem_cma_prime_vmap(struct drm_gem_object *obj); -void drm_gem_cma_prime_vunmap(struct drm_gem_object *obj, void *vaddr); struct drm_gem_object * drm_gem_cma_create_...
2020 Aug 13
28
[PATCH 00/20] Convert all remaining drivers to GEM object functions
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
2020 Sep 23
25
[PATCH v3 00/22] Convert all remaining drivers to GEM object functions
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
2020 Oct 15
19
[PATCH v4 00/10] Support GEM object mappings from I/O memory
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
2020 Oct 28
10
[PATCH v6 00/10] Support GEM object mappings from I/O memory
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
2020 Nov 03
10
[PATCH v7 00/10] Support GEM object mappings from I/O memory
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
2020 Nov 03
10
[PATCH v7 00/10] Support GEM object mappings from I/O memory
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
2020 Nov 03
10
[PATCH v7 00/10] Support GEM object mappings from I/O memory
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
2020 Sep 29
0
[PATCH v3 3/7] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...unmap)(struct drm_gem_object *obj, struct dma_buf_map *map); /** * @mmap: diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h index 2bfa2502607a..34a7f72879c5 100644 --- a/include/drm/drm_gem_cma_helper.h +++ b/include/drm/drm_gem_cma_helper.h @@ -103,8 +103,8 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, struct sg_table *sgt); int drm_gem_cma_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); -void *drm_gem_cma_prime_vmap(struct drm_gem_object *obj); -void drm_gem_cma_prime_vunmap(struct drm_gem_object *obj, void *vaddr); +int drm_gem_cma_...
2020 Oct 15
1
[PATCH v4 06/10] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...unmap)(struct drm_gem_object *obj, struct dma_buf_map *map); /** * @mmap: diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h index a064b0d1c480..caf98b9cf4b4 100644 --- a/include/drm/drm_gem_cma_helper.h +++ b/include/drm/drm_gem_cma_helper.h @@ -103,7 +103,7 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, struct sg_table *sgt); int drm_gem_cma_prime_mmap(struct drm_gem_object *obj, struct vm_area_struct *vma); -void *drm_gem_cma_prime_vmap(struct drm_gem_object *obj); +int drm_gem_cma_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map); struc...
2020 Oct 15
0
[PATCH v4 06/10] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...ma_buf_map *map); > > /** > * @mmap: > diff --git a/include/drm/drm_gem_cma_helper.h b/include/drm/drm_gem_cma_helper.h > index a064b0d1c480..caf98b9cf4b4 100644 > --- a/include/drm/drm_gem_cma_helper.h > +++ b/include/drm/drm_gem_cma_helper.h > @@ -103,7 +103,7 @@ drm_gem_cma_prime_import_sg_table(struct drm_device *dev, > struct sg_table *sgt); > int drm_gem_cma_prime_mmap(struct drm_gem_object *obj, > struct vm_area_struct *vma); > -void *drm_gem_cma_prime_vmap(struct drm_gem_object *obj); > +int drm_gem_cma_prime_vmap(struct drm_gem_object *obj, struct...
2020 Oct 20
15
[PATCH v5 00/10] Support GEM object mappings from I/O memory
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
2020 Sep 15
40
[PATCH v2 00/21] Convert all remaining drivers to GEM object functions
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
2020 Sep 29
14
[PATCH v3 0/7] Support GEM object mappings from I/O memory
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