Displaying 20 results from an estimated 20 matches for "bo_global_ref".
2018 Oct 16
1
[PATCH 1/2] drm/ttm: Rename ttm_bo_global_{init, release}() to ttm_bo_global_ref_{, }()
The functions ttm_bo_global_init() and ttm_bo_global_release() do not
receive an argument of type struct ttm_bo_global. Both take a struct
drm_global_reference that contains points to a struct ttm_bo_global_ref.
Renaming them reflects this.
Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
---
Documentation/gpu/drm-mm.rst | 4 ++--
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++--
drivers/gpu/drm/ast/ast_ttm.c | 4 ++--
drivers/gpu/drm/bochs/bochs_mm.c...
2018 Oct 16
3
[PATCH 0/2][RESEND] Provide init/release functions for struct ttm_bo_global
TTM uses global memory and BO for backing graphics buffers. These are
represented by struct ttm_mem_global and struct ttm_bo_global.
Currently, struct ttm_bo_global can only be initialized and released through
struct ttm_bo_global_ref. This is a workaround for passing an instance of
ttm_mem_global to the BO global initialization code.
The use of struct ttm_bo_global_ref makes driver code unnecessary hard to
understand. At the same time drivers can use any combination of memory and
BO for initializing the global instances. This...
2018 Oct 16
0
[PATCH 1/2] drm/ttm: Rename ttm_bo_global_{init, release}() to ttm_bo_global_ref_{, }()
Am 16.10.2018 um 10:04 schrieb Thomas Zimmermann:
> The functions ttm_bo_global_init() and ttm_bo_global_release() do not
> receive an argument of type struct ttm_bo_global. Both take a struct
> drm_global_reference that contains points to a struct ttm_bo_global_ref.
> Renaming them reflects this.
>
> Signed-off-by: Thomas Zimmermann <tzimmermann at suse.de>
Reviewed and pushed upstream.
Christian.
> ---
> Documentation/gpu/drm-mm.rst | 4 ++--
> drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 4 ++--
> drivers/gp...
2018 Aug 13
5
[PATCH 0/2] Provide init/release functions for struct ttm_bo_global
TTM uses global memory and BO for backing graphics buffers. These are
represented by struct ttm_mem_global and struct ttm_bo_global.
Currently, struct ttm_bo_global can only be initialized and released through
struct ttm_bo_global_ref. This is a workaround for passing an instance of
ttm_mem_global to the BO global initialization code.
The use of struct ttm_bo_global_ref makes driver code unnecessary hard to
understand. At the same time drivers can use any combination of memory and
BO for initializing the global instances. This...
2018 Aug 13
5
[PATCH 0/2] Provide init/release functions for struct ttm_bo_global
TTM uses global memory and BO for backing graphics buffers. These are
represented by struct ttm_mem_global and struct ttm_bo_global.
Currently, struct ttm_bo_global can only be initialized and released through
struct ttm_bo_global_ref. This is a workaround for passing an instance of
ttm_mem_global to the BO global initialization code.
The use of struct ttm_bo_global_ref makes driver code unnecessary hard to
understand. At the same time drivers can use any combination of memory and
BO for initializing the global instances. This...
2018 Aug 13
5
[PATCH 0/2] Provide init/release functions for struct ttm_bo_global
TTM uses global memory and BO for backing graphics buffers. These are
represented by struct ttm_mem_global and struct ttm_bo_global.
Currently, struct ttm_bo_global can only be initialized and released through
struct ttm_bo_global_ref. This is a workaround for passing an instance of
ttm_mem_global to the BO global initialization code.
The use of struct ttm_bo_global_ref makes driver code unnecessary hard to
understand. At the same time drivers can use any combination of memory and
BO for initializing the global instances. This...
2018 Mar 10
0
[RFC PATCH 13/13] drm/nouveau: HACK FOR HMM AREA
...< (DRM_FILE_PAGE_OFFSET + (4UL << 30))) {
+ struct nouveau_cli *cli = file_priv->driver_priv;
+
+ return nouveau_vmm_hmm(cli, filp, vma);
+ }
+
return ttm_bo_mmap(filp, vma, &drm->ttm.bdev);
}
@@ -305,7 +312,7 @@ nouveau_ttm_init(struct nouveau_drm *drm)
drm->ttm.bo_global_ref.ref.object,
&nouveau_bo_driver,
dev->anon_inode->i_mapping,
- DRM_FILE_PAGE_OFFSET,
+ DRM_FILE_PAGE_OFFSET + (4UL << 30),
drm->client.mmu.dmabits <= 32 ? true : false);
if (ret) {
NV_ERROR(drm, "error initialising bo driver, %d\n",...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...buffer {
+ struct drm_framebuffer base;
+ struct drm_gem_object *obj;
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
+ uint32_t hw_res_handle;
+};
+#define to_virtio_gpu_framebuffer(x) \
+ container_of(x, struct virtio_gpu_framebuffer, base)
+
+struct virtio_gpu_mman {
+ struct ttm_bo_global_ref bo_global_ref;
+ struct drm_global_reference mem_global_ref;
+ bool mem_global_referenced;
+ struct ttm_bo_device bdev;
+};
+
+struct virtio_gpu_fbdev;
+
+struct virtio_gpu_queue {
+ struct virtqueue *vq;
+ spinlock_t qlock;
+ wait_queue_head_t ack_queue;
+ struct work_struct dequeue_wor...
2015 Mar 24
10
[PATCH] Add virtio gpu driver.
...buffer {
+ struct drm_framebuffer base;
+ struct drm_gem_object *obj;
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
+ uint32_t hw_res_handle;
+};
+#define to_virtio_gpu_framebuffer(x) \
+ container_of(x, struct virtio_gpu_framebuffer, base)
+
+struct virtio_gpu_mman {
+ struct ttm_bo_global_ref bo_global_ref;
+ struct drm_global_reference mem_global_ref;
+ bool mem_global_referenced;
+ struct ttm_bo_device bdev;
+};
+
+struct virtio_gpu_fbdev;
+
+struct virtio_gpu_queue {
+ struct virtqueue *vq;
+ spinlock_t qlock;
+ wait_queue_head_t ack_queue;
+ struct work_struct dequeue_wor...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...uct drm_gem_object *obj;
> + int x1, y1, x2, y2; /* dirty rect */
> + spinlock_t dirty_lock;
> + uint32_t hw_res_handle;
> +};
> +#define to_virtio_gpu_framebuffer(x) \
> + container_of(x, struct virtio_gpu_framebuffer, base)
> +
> +struct virtio_gpu_mman {
> + struct ttm_bo_global_ref bo_global_ref;
> + struct drm_global_reference mem_global_ref;
> + bool mem_global_referenced;
> + struct ttm_bo_device bdev;
> +};
> +
> +struct virtio_gpu_fbdev;
> +
> +struct virtio_gpu_queue {
> + struct virtqueue *vq;
> + spinlock_t qlock;
> + wait_q...
2015 Mar 24
0
[PATCH] Add virtio gpu driver.
...uct drm_gem_object *obj;
> + int x1, y1, x2, y2; /* dirty rect */
> + spinlock_t dirty_lock;
> + uint32_t hw_res_handle;
> +};
> +#define to_virtio_gpu_framebuffer(x) \
> + container_of(x, struct virtio_gpu_framebuffer, base)
> +
> +struct virtio_gpu_mman {
> + struct ttm_bo_global_ref bo_global_ref;
> + struct drm_global_reference mem_global_ref;
> + bool mem_global_referenced;
> + struct ttm_bo_device bdev;
> +};
> +
> +struct virtio_gpu_fbdev;
> +
> +struct virtio_gpu_queue {
> + struct virtqueue *vq;
> + spinlock_t qlock;
> + wait_q...
2015 May 22
1
[PATCH v3 4/4] Add virtio gpu driver.
...buffer {
+ struct drm_framebuffer base;
+ struct drm_gem_object *obj;
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
+ uint32_t hw_res_handle;
+};
+#define to_virtio_gpu_framebuffer(x) \
+ container_of(x, struct virtio_gpu_framebuffer, base)
+
+struct virtio_gpu_mman {
+ struct ttm_bo_global_ref bo_global_ref;
+ struct drm_global_reference mem_global_ref;
+ bool mem_global_referenced;
+ struct ttm_bo_device bdev;
+};
+
+struct virtio_gpu_fbdev;
+
+struct virtio_gpu_queue {
+ struct virtqueue *vq;
+ spinlock_t qlock;
+ wait_queue_head_t ack_queue;
+ struct work_struct dequeue_wor...
2015 May 22
1
[PATCH v3 4/4] Add virtio gpu driver.
...buffer {
+ struct drm_framebuffer base;
+ struct drm_gem_object *obj;
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
+ uint32_t hw_res_handle;
+};
+#define to_virtio_gpu_framebuffer(x) \
+ container_of(x, struct virtio_gpu_framebuffer, base)
+
+struct virtio_gpu_mman {
+ struct ttm_bo_global_ref bo_global_ref;
+ struct drm_global_reference mem_global_ref;
+ bool mem_global_referenced;
+ struct ttm_bo_device bdev;
+};
+
+struct virtio_gpu_fbdev;
+
+struct virtio_gpu_queue {
+ struct virtqueue *vq;
+ spinlock_t qlock;
+ wait_queue_head_t ack_queue;
+ struct work_struct dequeue_wor...
2015 Apr 01
3
[PATCH v2 3/4] Add virtio gpu driver.
...buffer {
+ struct drm_framebuffer base;
+ struct drm_gem_object *obj;
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
+ uint32_t hw_res_handle;
+};
+#define to_virtio_gpu_framebuffer(x) \
+ container_of(x, struct virtio_gpu_framebuffer, base)
+
+struct virtio_gpu_mman {
+ struct ttm_bo_global_ref bo_global_ref;
+ struct drm_global_reference mem_global_ref;
+ bool mem_global_referenced;
+ struct ttm_bo_device bdev;
+};
+
+struct virtio_gpu_fbdev;
+
+struct virtio_gpu_queue {
+ struct virtqueue *vq;
+ spinlock_t qlock;
+ wait_queue_head_t ack_queue;
+ struct work_struct dequeue_wor...
2015 Apr 01
3
[PATCH v2 3/4] Add virtio gpu driver.
...buffer {
+ struct drm_framebuffer base;
+ struct drm_gem_object *obj;
+ int x1, y1, x2, y2; /* dirty rect */
+ spinlock_t dirty_lock;
+ uint32_t hw_res_handle;
+};
+#define to_virtio_gpu_framebuffer(x) \
+ container_of(x, struct virtio_gpu_framebuffer, base)
+
+struct virtio_gpu_mman {
+ struct ttm_bo_global_ref bo_global_ref;
+ struct drm_global_reference mem_global_ref;
+ bool mem_global_referenced;
+ struct ttm_bo_device bdev;
+};
+
+struct virtio_gpu_fbdev;
+
+struct virtio_gpu_queue {
+ struct virtqueue *vq;
+ spinlock_t qlock;
+ wait_queue_head_t ack_queue;
+ struct work_struct dequeue_wor...
2010 Jan 24
21
[Bug 26193] New: nouveau falls back to NoAccel on 9400M
http://bugs.freedesktop.org/show_bug.cgi?id=26193
Summary: nouveau falls back to NoAccel on 9400M
Product: xorg
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Driver/nouveau
AssignedTo: nouveau at lists.freedesktop.org
ReportedBy: bjt23
2018 Mar 10
17
[RFC PATCH 00/13] SVM (share virtual memory) with HMM in nouveau
From: Jérôme Glisse <jglisse at redhat.com>
(mm is cced just to allow exposure of device driver work without ccing
a long list of peoples. I do not think there is anything usefull to
discuss from mm point of view but i might be wrong, so just for the
curious :)).
git://people.freedesktop.org/~glisse/linux branch: nouveau-hmm-v00
2017 Aug 08
5
[PATCH libdrm] drm: Remove create_handle() drm_framebuffer "virtual".
..._of(x, struct qxl_crtc, base)
#define drm_connector_to_qxl_output(x) container_of(x, struct qxl_output, base)
#define drm_encoder_to_qxl_output(x) container_of(x, struct qxl_output, enc)
-#define to_qxl_framebuffer(x) container_of(x, struct qxl_framebuffer, base)
struct qxl_mman {
struct ttm_bo_global_ref bo_global_ref;
@@ -254,7 +248,7 @@ struct qxl_device {
struct qxl_mode_info mode_info;
struct fb_info *fbdev_info;
- struct qxl_framebuffer *fbdev_qfb;
+ struct drm_framebuffer *fbdev_qfb;
void *ram_physical;
struct qxl_ring *release_ring;
@@ -380,7 +374,7 @@ void qxl_fbdev_set...
2017 Aug 08
5
[PATCH libdrm] drm: Remove create_handle() drm_framebuffer "virtual".
..._of(x, struct qxl_crtc, base)
#define drm_connector_to_qxl_output(x) container_of(x, struct qxl_output, base)
#define drm_encoder_to_qxl_output(x) container_of(x, struct qxl_output, enc)
-#define to_qxl_framebuffer(x) container_of(x, struct qxl_framebuffer, base)
struct qxl_mman {
struct ttm_bo_global_ref bo_global_ref;
@@ -254,7 +248,7 @@ struct qxl_device {
struct qxl_mode_info mode_info;
struct fb_info *fbdev_info;
- struct qxl_framebuffer *fbdev_qfb;
+ struct drm_framebuffer *fbdev_qfb;
void *ram_physical;
struct qxl_ring *release_ring;
@@ -380,7 +374,7 @@ void qxl_fbdev_set...
2017 Aug 08
5
[PATCH libdrm] drm: Remove create_handle() drm_framebuffer "virtual".
..._of(x, struct qxl_crtc, base)
#define drm_connector_to_qxl_output(x) container_of(x, struct qxl_output, base)
#define drm_encoder_to_qxl_output(x) container_of(x, struct qxl_output, enc)
-#define to_qxl_framebuffer(x) container_of(x, struct qxl_framebuffer, base)
struct qxl_mman {
struct ttm_bo_global_ref bo_global_ref;
@@ -254,7 +248,7 @@ struct qxl_device {
struct qxl_mode_info mode_info;
struct fb_info *fbdev_info;
- struct qxl_framebuffer *fbdev_qfb;
+ struct drm_framebuffer *fbdev_qfb;
void *ram_physical;
struct qxl_ring *release_ring;
@@ -380,7 +374,7 @@ void qxl_fbdev_set...