Displaying 20 results from an estimated 30 matches for "etnaviv_obj".
2020 Aug 18
2
[PATCH 1/2] drm: allow limiting the scatter list size.
...ff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index f06e19e7be04..e5b6e7996f80 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
struct sg_table *sgt;
- sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
+ sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages,
+ etnaviv_obj->base.max_segment);
if (IS_ERR(sgt)) {
dev_err(dev-...
2020 Sep 07
2
[PATCH v4 1/1] drm: allow limiting the scatter list size.
...ff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index f06e19e7be04..ea19f1d27275 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
struct sg_table *sgt;
- sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
+ sgt = drm_prime_pages_to_sg(etnaviv_obj->base.dev,
+ etnaviv_obj->pages, npages);
if (IS_ERR(sgt)) {
dev_err(dev->dev,...
2020 Aug 18
2
[PATCH v2 1/2] drm: allow limiting the scatter list size.
...ff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index f06e19e7be04..90654246b335 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
struct sg_table *sgt;
- sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
+ sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages,
+ etnaviv_obj->base.dev->max_segment);
if (IS_ERR(sgt)) {
dev_...
2020 Aug 18
0
[PATCH 1/2] drm: allow limiting the scatter list size.
...pu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> index f06e19e7be04..e5b6e7996f80 100644
> --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> @@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
> int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
> struct sg_table *sgt;
>
> - sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
> + sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages,
> + etnaviv_obj->base.max_segment);
>...
2020 Sep 07
0
[PATCH v3 1/2] drm: allow limiting the scatter list size.
...ff --git a/drivers/gpu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
index f06e19e7be04..90654246b335 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
@@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
struct sg_table *sgt;
- sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
+ sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages,
+ etnaviv_obj->base.dev->max_segment);
if (IS_ERR(sgt)) {
dev_...
2020 Sep 07
0
[PATCH v4 1/1] drm: allow limiting the scatter list size.
...pu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> index f06e19e7be04..ea19f1d27275 100644
> --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> @@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
> int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
> struct sg_table *sgt;
>
> - sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
> + sgt = drm_prime_pages_to_sg(etnaviv_obj->base.dev,
> +...
2020 Sep 01
0
[PATCH v2 1/2] drm: allow limiting the scatter list size.
...pu/drm/etnaviv/etnaviv_gem.c b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> index f06e19e7be04..90654246b335 100644
> --- a/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> +++ b/drivers/gpu/drm/etnaviv/etnaviv_gem.c
> @@ -103,7 +103,8 @@ struct page **etnaviv_gem_get_pages(struct etnaviv_gem_object *etnaviv_obj)
> int npages = etnaviv_obj->base.size >> PAGE_SHIFT;
> struct sg_table *sgt;
>
> - sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages);
> + sgt = drm_prime_pages_to_sg(etnaviv_obj->pages, npages,
> + etnaviv_obj->base.dev->max_segment);...
2020 Sep 23
1
[PATCH v3 03/22] drm/etnaviv: Introduce GEM object functions
...p,
+ .vm_ops = &vm_ops,
+};
+
static int etnaviv_gem_new_impl(struct drm_device *dev, u32 size, u32 flags,
const struct etnaviv_gem_ops *ops, struct drm_gem_object **obj)
{
@@ -593,6 +609,7 @@ static int etnaviv_gem_new_impl(struct drm_device *dev, u32 size, u32 flags,
INIT_LIST_HEAD(&etnaviv_obj->vram_list);
*obj = &etnaviv_obj->base;
+ (*obj)->funcs = &etnaviv_gem_object_funcs;
return 0;
}
--
2.28.0
2019 Jul 16
1
[PATCH v3 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index a05292e8ed6f..67e69a5f00f2 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -43,7 +43,7 @@ int etnaviv_gem_prime_mmap(struct drm_gem_object *obj,
return etnaviv_obj->ops->mmap(etnaviv_obj, vma);
}
-int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
+int etnaviv_gem_prime_pin(struct drm_gem_object *obj, struct device *dev)
{
if (!obj->import_attach) {
struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
@@ -55,7 +55,7 @@ int etnaviv...
2019 Jul 16
1
[PATCH v3 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index a05292e8ed6f..67e69a5f00f2 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -43,7 +43,7 @@ int etnaviv_gem_prime_mmap(struct drm_gem_object *obj,
return etnaviv_obj->ops->mmap(etnaviv_obj, vma);
}
-int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
+int etnaviv_gem_prime_pin(struct drm_gem_object *obj, struct device *dev)
{
if (!obj->import_attach) {
struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
@@ -55,7 +55,7 @@ int etnaviv...
2019 Jul 16
1
[PATCH v3 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index a05292e8ed6f..67e69a5f00f2 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -43,7 +43,7 @@ int etnaviv_gem_prime_mmap(struct drm_gem_object *obj,
return etnaviv_obj->ops->mmap(etnaviv_obj, vma);
}
-int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
+int etnaviv_gem_prime_pin(struct drm_gem_object *obj, struct device *dev)
{
if (!obj->import_attach) {
struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
@@ -55,7 +55,7 @@ int etnaviv...
2019 Jul 16
1
[PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index 00e8b6a817e3..44385d590aa7 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -43,7 +43,7 @@ int etnaviv_gem_prime_mmap(struct drm_gem_object *obj,
return etnaviv_obj->ops->mmap(etnaviv_obj, vma);
}
-int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
+int etnaviv_gem_prime_pin(struct drm_gem_object *obj, struct device *dev)
{
if (!obj->import_attach) {
struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
@@ -55,7 +55,7 @@ int etnaviv...
2019 Jul 16
1
[PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index 00e8b6a817e3..44385d590aa7 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -43,7 +43,7 @@ int etnaviv_gem_prime_mmap(struct drm_gem_object *obj,
return etnaviv_obj->ops->mmap(etnaviv_obj, vma);
}
-int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
+int etnaviv_gem_prime_pin(struct drm_gem_object *obj, struct device *dev)
{
if (!obj->import_attach) {
struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
@@ -55,7 +55,7 @@ int etnaviv...
2019 Jul 16
1
[PATCH v2 2/3] drm: plumb attaching dev thru to prime_pin/unpin
...drm/etnaviv/etnaviv_gem_prime.c b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
index 00e8b6a817e3..44385d590aa7 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -43,7 +43,7 @@ int etnaviv_gem_prime_mmap(struct drm_gem_object *obj,
return etnaviv_obj->ops->mmap(etnaviv_obj, vma);
}
-int etnaviv_gem_prime_pin(struct drm_gem_object *obj)
+int etnaviv_gem_prime_pin(struct drm_gem_object *obj, struct device *dev)
{
if (!obj->import_attach) {
struct etnaviv_gem_object *etnaviv_obj = to_etnaviv_bo(obj);
@@ -55,7 +55,7 @@ int etnaviv...
2020 Sep 15
0
[PATCH v2 03/21] drm/etnaviv: Introduce GEM object functions
...p,
+ .vm_ops = &vm_ops,
+};
+
static int etnaviv_gem_new_impl(struct drm_device *dev, u32 size, u32 flags,
const struct etnaviv_gem_ops *ops, struct drm_gem_object **obj)
{
@@ -595,6 +611,7 @@ static int etnaviv_gem_new_impl(struct drm_device *dev, u32 size, u32 flags,
INIT_LIST_HEAD(&etnaviv_obj->vram_list);
*obj = &etnaviv_obj->base;
+ (*obj)->funcs = &etnaviv_gem_object_funcs;
return 0;
}
--
2.28.0
2020 Sep 23
0
[PATCH v3 03/22] drm/etnaviv: Introduce GEM object functions
...;
> +
> static int etnaviv_gem_new_impl(struct drm_device *dev, u32 size, u32 flags,
> const struct etnaviv_gem_ops *ops, struct drm_gem_object **obj)
> {
> @@ -593,6 +609,7 @@ static int etnaviv_gem_new_impl(struct drm_device *dev, u32 size, u32 flags,
> INIT_LIST_HEAD(&etnaviv_obj->vram_list);
>
> *obj = &etnaviv_obj->base;
> + (*obj)->funcs = &etnaviv_gem_object_funcs;
>
> return 0;
> }
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 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 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 29
0
[PATCH v3 3/7] drm/gem: Use struct dma_buf_map in GEM vmap ops and convert GEM backends
...etnaviv_gem_prime.c
index 135fbff6fecf..36c03e287e29 100644
--- a/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
+++ b/drivers/gpu/drm/etnaviv/etnaviv_gem_prime.c
@@ -22,12 +22,17 @@ struct sg_table *etnaviv_gem_prime_get_sg_table(struct drm_gem_object *obj)
return drm_prime_pages_to_sg(obj->dev, etnaviv_obj->pages, npages);
}
-void *etnaviv_gem_prime_vmap(struct drm_gem_object *obj)
+int etnaviv_gem_prime_vmap(struct drm_gem_object *obj, struct dma_buf_map *map)
{
- return etnaviv_gem_vmap(obj);
+ void *vaddr = etnaviv_gem_vmap(obj);
+ if (!vaddr)
+ return -ENOMEM;
+ dma_buf_map_set_vaddr(map,...