search for: drm_gem_cma_prime_mmap

Displaying 20 results from an estimated 33 matches for "drm_gem_cma_prime_mmap".

2020 Aug 13
1
[PATCH 19/20] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...mport = 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_destroy = drm_gem_dumb_destroy, > + DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), The only effe...
2020 Sep 15
1
[PATCH v2 20/21] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...mport = 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_destroy = drm_gem_dumb_destroy, > + DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), > > .fops...
2020 Jan 10
0
[PATCH 19/23] drm/stm: Convert to CRTC VBLANK callbacks
...drivers/gpu/drm/stm/drv.c index 486985604109..ea9fcbdc68b3 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -72,7 +72,6 @@ static struct drm_driver drv_driver = { .gem_prime_vmap = drm_gem_cma_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, }; static int drv_load(struct drm_device *ddev) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 8b6d1a2252e3..4fe9b033de1b 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -72...
2020 Jan 15
0
[PATCH v2 15/21] drm/stm: Convert to CRTC VBLANK callbacks
...drivers/gpu/drm/stm/drv.c index 486985604109..ea9fcbdc68b3 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -72,7 +72,6 @@ static struct drm_driver drv_driver = { .gem_prime_vmap = drm_gem_cma_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, }; static int drv_load(struct drm_device *ddev) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 8b6d1a2252e3..ee2a8cac59cb 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -72...
2020 Jan 23
0
[PATCH v4 15/22] drm/stm: Convert to CRTC VBLANK callbacks
...drivers/gpu/drm/stm/drv.c index 486985604109..ea9fcbdc68b3 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -72,7 +72,6 @@ static struct drm_driver drv_driver = { .gem_prime_vmap = drm_gem_cma_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, }; static int drv_load(struct drm_device *ddev) diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 8b6d1a2252e3..ee2a8cac59cb 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -72...
2020 Aug 13
0
[PATCH 19/20] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...me_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_destroy = drm_gem_dumb_destroy, + DRM_GEM_CMA_DRIVER_OPS_VMAP_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), .fops = &zynqmp_dpsub_drm_fo...
2020 Sep 15
0
[PATCH v2 20/21] drm/xlnx: Initialize DRM driver instance with CMA helper macro
...me_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_destroy = drm_gem_dumb_destroy, + DRM_GEM_CMA_DRIVER_OPS_WITH_DUMB_CREATE(zynqmp_dpsub_dumb_create), .fops = &zynqmp_dpsub_drm_fops,...
2020 Sep 23
0
[PATCH v3 07/22] drm/imx/dcss: Initialize DRM driver instance with CMA helper macro
...m_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()
...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_object_default_funcs(struct drm_device *dev, size_t size...
2020 Oct 28
0
[PATCH v6 02/10] drm/cma-helper: Remove empty drm_gem_cma_prime_vunmap()
...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_object_default_funcs(struct drm_device *dev, size_t size...
2020 Jan 10
0
[PATCH 08/23] drm/stm: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
...drivers/gpu/drm/stm/drv.c index 5a9f9aca8bc2..486985604109 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -72,7 +72,6 @@ static struct drm_driver drv_driver = { .gem_prime_vmap = drm_gem_cma_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .get_scanout_position = ltdc_crtc_scanoutpos, .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, }; diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index c2815e8ae1da..8b6d1a2252e3 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -...
2020 Jan 23
0
[PATCH v4 14/22] drm/stm: Convert to struct drm_crtc_helper_funcs.get_scanout_position()
...drivers/gpu/drm/stm/drv.c index 5a9f9aca8bc2..486985604109 100644 --- a/drivers/gpu/drm/stm/drv.c +++ b/drivers/gpu/drm/stm/drv.c @@ -72,7 +72,6 @@ static struct drm_driver drv_driver = { .gem_prime_vmap = drm_gem_cma_prime_vmap, .gem_prime_vunmap = drm_gem_cma_prime_vunmap, .gem_prime_mmap = drm_gem_cma_prime_mmap, - .get_scanout_position = ltdc_crtc_scanoutpos, .get_vblank_timestamp = drm_calc_vbltimestamp_from_scanoutpos, }; diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index c2815e8ae1da..8b6d1a2252e3 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -...
2020 Sep 29
0
[PATCH v3 3/7] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...>funcs->vunmap(obj, &map); } /** diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index 2165633c9b9e..e87cd36518d3 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -519,6 +519,8 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_prime_mmap); * drm_gem_cma_prime_vmap - map a CMA GEM object into the kernel's virtual * address space * @obj: GEM object + * @map: Returns the kernel virtual address of the CMA GEM object's backing + * store. * * This function maps a buffer exported via DRM PRIME into the kernel...
2020 Aug 13
1
[PATCH 20/20] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver
...- * set this as their &drm_driver.gem_prime_get_sg_table callback. > + * set this as their &drm_gem_object_funcs.get_sg_table callback. > * > * Returns: > * A pointer to the scatter/gather table of pinned pages or NULL on failure. > @@ -542,7 +542,7 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_prime_mmap); > * virtual address space. Since the CMA buffers are already mapped into the > * kernel virtual address space this simply returns the cached virtual > * address. Drivers using the CMA helpers should set this as their DRM > - * driver's &drm_driver.gem_prime_vmap callback...
2020 Oct 15
1
[PATCH v4 06/10] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...>funcs->vunmap(obj, &map); } /** diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c index d527485ea0b7..b57e3e9222f0 100644 --- a/drivers/gpu/drm/drm_gem_cma_helper.c +++ b/drivers/gpu/drm/drm_gem_cma_helper.c @@ -519,6 +519,8 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_prime_mmap); * drm_gem_cma_prime_vmap - map a CMA GEM object into the kernel's virtual * address space * @obj: GEM object + * @map: Returns the kernel virtual address of the CMA GEM object's backing + * store. * * This function maps a buffer exported via DRM PRIME into the kernel...
2020 Oct 15
0
[PATCH v4 06/10] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...} > > /** > diff --git a/drivers/gpu/drm/drm_gem_cma_helper.c b/drivers/gpu/drm/drm_gem_cma_helper.c > index d527485ea0b7..b57e3e9222f0 100644 > --- a/drivers/gpu/drm/drm_gem_cma_helper.c > +++ b/drivers/gpu/drm/drm_gem_cma_helper.c > @@ -519,6 +519,8 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_prime_mmap); > * drm_gem_cma_prime_vmap - map a CMA GEM object into the kernel's virtual > * address space > * @obj: GEM object > + * @map: Returns the kernel virtual address of the CMA GEM object's backing > + * store. > * > * This function maps a buffer...
2020 Aug 13
0
[PATCH 20/20] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver
...g the CMA helpers should - * set this as their &drm_driver.gem_prime_get_sg_table callback. + * set this as their &drm_gem_object_funcs.get_sg_table callback. * * Returns: * A pointer to the scatter/gather table of pinned pages or NULL on failure. @@ -542,7 +542,7 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_prime_mmap); * virtual address space. Since the CMA buffers are already mapped into the * kernel virtual address space this simply returns the cached virtual * address. Drivers using the CMA helpers should set this as their DRM - * driver's &drm_driver.gem_prime_vmap callback. + * driver's &...
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 15
0
[PATCH v2 21/21] drm: Remove obsolete GEM and PRIME callbacks from struct drm_driver
...g the CMA helpers should - * set this as their &drm_driver.gem_prime_get_sg_table callback. + * set this as their &drm_gem_object_funcs.get_sg_table callback. * * Returns: * A pointer to the scatter/gather table of pinned pages or NULL on failure. @@ -542,7 +542,7 @@ EXPORT_SYMBOL_GPL(drm_gem_cma_prime_mmap); * virtual address space. Since the CMA buffers are already mapped into the * kernel virtual address space this simply returns the cached virtual * address. Drivers using the CMA helpers should set this as their DRM - * driver's &drm_driver.gem_prime_vmap callback. + * driver's &...
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