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