Displaying 20 results from an estimated 24 matches for "drm_gem_mmap".
2019 Sep 13
0
[PATCH 2/8] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
...elper.h
index 01f514521687..d89f2116c8ab 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -111,7 +111,7 @@ struct drm_gem_shmem_object {
.poll = drm_poll,\
.read = drm_read,\
.llseek = noop_llseek,\
- .mmap = drm_gem_shmem_mmap, \
+ .mmap = drm_gem_mmap, \
}
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
@@ -143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *arg...
2019 Sep 17
0
[PATCH v2 02/11] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
...elper.h
index 01f514521687..d89f2116c8ab 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -111,7 +111,7 @@ struct drm_gem_shmem_object {
.poll = drm_poll,\
.read = drm_read,\
.llseek = noop_llseek,\
- .mmap = drm_gem_shmem_mmap, \
+ .mmap = drm_gem_mmap, \
}
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
@@ -143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *arg...
2019 Sep 19
0
[PATCH v3 02/11] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
...elper.h
index 01f514521687..d89f2116c8ab 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -111,7 +111,7 @@ struct drm_gem_shmem_object {
.poll = drm_poll,\
.read = drm_read,\
.llseek = noop_llseek,\
- .mmap = drm_gem_shmem_mmap, \
+ .mmap = drm_gem_mmap, \
}
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
@@ -143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *arg...
2019 Oct 16
0
[PATCH v4 02/11] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
...elper.h
index 01f514521687..d89f2116c8ab 100644
--- a/include/drm/drm_gem_shmem_helper.h
+++ b/include/drm/drm_gem_shmem_helper.h
@@ -111,7 +111,7 @@ struct drm_gem_shmem_object {
.poll = drm_poll,\
.read = drm_read,\
.llseek = noop_llseek,\
- .mmap = drm_gem_shmem_mmap, \
+ .mmap = drm_gem_mmap, \
}
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
@@ -143,9 +143,7 @@ drm_gem_shmem_create_with_handle(struct drm_file *file_priv,
int drm_gem_shmem_dumb_create(struct drm_file *file, struct drm_device *dev,
struct drm_mode_create_dumb *arg...
2019 Sep 17
0
[PATCH 2/8] drm/shmem: switch shmem helper to &drm_gem_object_funcs.mmap
Hi,
> > - /* VM_PFNMAP was set by drm_gem_mmap() */
> > - vma->vm_flags &= ~VM_PFNMAP;
> > - vma->vm_flags |= VM_MIXEDMAP;
> > + vma->vm_flags |= (VM_MIXEDMAP|VM_DONTEXPAND);
>
> I'm finding this a bit hard to follow - but I think here we've lost
> VM_IO and VM_DONTDUMP which used to be set by dr...
2019 Oct 17
0
[PATCH 2/5] drm/qxl: switch qxl to &drm_gem_object_funcs.mmap
Wire up the new drm_gem_ttm_mmap() helper function.
Use generic drm_gem_mmap() and remove qxl_mmap().
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
---
drivers/gpu/drm/qxl/qxl_drv.h | 1 -
drivers/gpu/drm/qxl/qxl_drv.c | 2 +-
drivers/gpu/drm/qxl/qxl_object.c | 1 +
drivers/gpu/drm/qxl/qxl_ttm.c | 16 ----------------
4 files changed, 2 insertions(...
2019 Aug 08
0
[PATCH v4 17/17] drm/qxl: use DEFINE_DRM_GEM_FOPS()
...m/qxl/qxl_drv.c
@@ -132,15 +132,7 @@ qxl_pci_remove(struct pci_dev *pdev)
drm_dev_put(dev);
}
-static const struct file_operations qxl_fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .poll = drm_poll,
- .read = drm_read,
- .mmap = drm_gem_mmap,
-};
+DEFINE_DRM_GEM_FOPS(qxl_fops);
static int qxl_drm_freeze(struct drm_device *dev)
{
--
2.18.1
2019 Oct 17
0
[PATCH 4/5] drm/qxl: use DEFINE_DRM_GEM_FOPS()
...m/qxl/qxl_drv.c
@@ -150,15 +150,7 @@ qxl_pci_remove(struct pci_dev *pdev)
drm_dev_put(dev);
}
-static const struct file_operations qxl_fops = {
- .owner = THIS_MODULE,
- .open = drm_open,
- .release = drm_release,
- .unlocked_ioctl = drm_ioctl,
- .poll = drm_poll,
- .read = drm_read,
- .mmap = drm_gem_mmap,
-};
+DEFINE_DRM_GEM_FOPS(qxl_fops);
static int qxl_drm_freeze(struct drm_device *dev)
{
--
2.18.1
2019 Aug 08
0
[PATCH v4 15/17] drm/qxl: switch qxl to drm_gem_object_funcs->mmap codepath
...drm/qxl/qxl_drv.c
index 38467478c7b2..2fb1641c817e 100644
--- a/drivers/gpu/drm/qxl/qxl_drv.c
+++ b/drivers/gpu/drm/qxl/qxl_drv.c
@@ -139,7 +139,7 @@ static const struct file_operations qxl_fops = {
.unlocked_ioctl = drm_ioctl,
.poll = drm_poll,
.read = drm_read,
- .mmap = qxl_mmap,
+ .mmap = drm_gem_mmap,
};
static int qxl_drm_freeze(struct drm_device *dev)
diff --git a/drivers/gpu/drm/qxl/qxl_object.c b/drivers/gpu/drm/qxl/qxl_object.c
index 29aab7b14513..5c503829c580 100644
--- a/drivers/gpu/drm/qxl/qxl_object.c
+++ b/drivers/gpu/drm/qxl/qxl_object.c
@@ -86,6 +86,7 @@ static const struct drm_...
2019 Jun 20
0
[PATCH 3/3] drm: drop DEFINE_DRM_GEM_SHMEM_FOPS
...MEM_FOPS(name) \
- static const struct file_operations name = {\
- .owner = THIS_MODULE,\
- .open = drm_open,\
- .release = drm_release,\
- .unlocked_ioctl = drm_ioctl,\
- .compat_ioctl = drm_compat_ioctl,\
- .poll = drm_poll,\
- .read = drm_read,\
- .llseek = noop_llseek,\
- .mmap = drm_gem_mmap, \
- }
-
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
void drm_gem_shmem_free_object(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c
index be4ea370ba31..600a3fa7783f 100644
--- a/drivers/gpu/d...
2019 Sep 13
2
[PATCH 8/8] drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
...use VRAM MM can use this macro to initialize
- * &struct file_operations with default functions.
- */
-#define DRM_VRAM_MM_FILE_OPERATIONS \
- .llseek = no_llseek, \
- .read = drm_read, \
- .poll = drm_poll, \
- .unlocked_ioctl = drm_ioctl, \
- .compat_ioctl = drm_compat_ioctl, \
- .mmap = drm_gem_mmap, \
- .open = drm_open, \
- .release = drm_release \
-
-
#endif
diff --git a/include/drm/drm_vram_mm_helper.h b/include/drm/drm_vram_mm_helper.h
new file mode 100644
index 000000000000..a47b49adba62
--- /dev/null
+++ b/include/drm/drm_vram_mm_helper.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier:...
2019 Sep 13
2
[PATCH 8/8] drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
...use VRAM MM can use this macro to initialize
- * &struct file_operations with default functions.
- */
-#define DRM_VRAM_MM_FILE_OPERATIONS \
- .llseek = no_llseek, \
- .read = drm_read, \
- .poll = drm_poll, \
- .unlocked_ioctl = drm_ioctl, \
- .compat_ioctl = drm_compat_ioctl, \
- .mmap = drm_gem_mmap, \
- .open = drm_open, \
- .release = drm_release \
-
-
#endif
diff --git a/include/drm/drm_vram_mm_helper.h b/include/drm/drm_vram_mm_helper.h
new file mode 100644
index 000000000000..a47b49adba62
--- /dev/null
+++ b/include/drm/drm_vram_mm_helper.h
@@ -0,0 +1,82 @@
+/* SPDX-License-Identifier:...
2019 Aug 08
1
[PATCH v4 07/17] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...MEM_FOPS(name) \
- static const struct file_operations name = {\
- .owner = THIS_MODULE,\
- .open = drm_open,\
- .release = drm_release,\
- .unlocked_ioctl = drm_ioctl,\
- .compat_ioctl = drm_compat_ioctl,\
- .poll = drm_poll,\
- .read = drm_read,\
- .llseek = noop_llseek,\
- .mmap = drm_gem_mmap, \
- }
-
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
void drm_gem_shmem_free_object(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c
index 36a69aec8a4b..9438af468331 100644
--- a/drivers/gpu/d...
2019 Aug 08
0
[PATCH v4 12/17] drm: drop DRM_VRAM_MM_FILE_OPERATIONS
...use VRAM MM can use this macro to initialize
- * &struct file_operations with default functions.
- */
-#define DRM_VRAM_MM_FILE_OPERATIONS \
- .llseek = no_llseek, \
- .read = drm_read, \
- .poll = drm_poll, \
- .unlocked_ioctl = drm_ioctl, \
- .compat_ioctl = drm_compat_ioctl, \
- .mmap = drm_gem_mmap, \
- .open = drm_open, \
- .release = drm_release \
-
#endif
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index 6ed6ff49efc0..358d2a34b4e6 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -201,10 +201,7 @@ static struct pci_driver ast...
2019 Oct 16
0
[PATCH v4 11/11] drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
...use VRAM MM can use this macro to initialize
- * &struct file_operations with default functions.
- */
-#define DRM_VRAM_MM_FILE_OPERATIONS \
- .llseek = no_llseek, \
- .read = drm_read, \
- .poll = drm_poll, \
- .unlocked_ioctl = drm_ioctl, \
- .compat_ioctl = drm_compat_ioctl, \
- .mmap = drm_gem_mmap, \
- .open = drm_open, \
- .release = drm_release \
-
-
#endif
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index e0e8770462bc..1f17794b0890 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -200,10 +200,7 @@ static struct pci_driver a...
2019 Sep 17
0
[PATCH v2 11/11] drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
...use VRAM MM can use this macro to initialize
- * &struct file_operations with default functions.
- */
-#define DRM_VRAM_MM_FILE_OPERATIONS \
- .llseek = no_llseek, \
- .read = drm_read, \
- .poll = drm_poll, \
- .unlocked_ioctl = drm_ioctl, \
- .compat_ioctl = drm_compat_ioctl, \
- .mmap = drm_gem_mmap, \
- .open = drm_open, \
- .release = drm_release \
-
-
#endif
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index e0e8770462bc..1f17794b0890 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -200,10 +200,7 @@ static struct pci_driver a...
2019 Sep 19
0
[PATCH v3 11/11] drm/vram: drop DRM_VRAM_MM_FILE_OPERATIONS
...use VRAM MM can use this macro to initialize
- * &struct file_operations with default functions.
- */
-#define DRM_VRAM_MM_FILE_OPERATIONS \
- .llseek = no_llseek, \
- .read = drm_read, \
- .poll = drm_poll, \
- .unlocked_ioctl = drm_ioctl, \
- .compat_ioctl = drm_compat_ioctl, \
- .mmap = drm_gem_mmap, \
- .open = drm_open, \
- .release = drm_release \
-
-
#endif
diff --git a/drivers/gpu/drm/ast/ast_drv.c b/drivers/gpu/drm/ast/ast_drv.c
index e0e8770462bc..1f17794b0890 100644
--- a/drivers/gpu/drm/ast/ast_drv.c
+++ b/drivers/gpu/drm/ast/ast_drv.c
@@ -200,10 +200,7 @@ static struct pci_driver a...
2019 Sep 17
0
[PATCH v2 05/11] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...MEM_FOPS(name) \
- static const struct file_operations name = {\
- .owner = THIS_MODULE,\
- .open = drm_open,\
- .release = drm_release,\
- .unlocked_ioctl = drm_ioctl,\
- .compat_ioctl = drm_compat_ioctl,\
- .poll = drm_poll,\
- .read = drm_read,\
- .llseek = noop_llseek,\
- .mmap = drm_gem_mmap, \
- }
-
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
void drm_gem_shmem_free_object(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c
index 89d9e6fdeb8c..7d08d067e1a4 100644
--- a/drivers/gpu/d...
2019 Sep 19
0
[PATCH v3 05/11] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...MEM_FOPS(name) \
- static const struct file_operations name = {\
- .owner = THIS_MODULE,\
- .open = drm_open,\
- .release = drm_release,\
- .unlocked_ioctl = drm_ioctl,\
- .compat_ioctl = drm_compat_ioctl,\
- .poll = drm_poll,\
- .read = drm_read,\
- .llseek = noop_llseek,\
- .mmap = drm_gem_mmap, \
- }
-
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
void drm_gem_shmem_free_object(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c
index 89d9e6fdeb8c..7d08d067e1a4 100644
--- a/drivers/gpu/d...
2019 Oct 16
0
[PATCH v4 05/11] drm/shmem: drop DEFINE_DRM_GEM_SHMEM_FOPS
...MEM_FOPS(name) \
- static const struct file_operations name = {\
- .owner = THIS_MODULE,\
- .open = drm_open,\
- .release = drm_release,\
- .unlocked_ioctl = drm_ioctl,\
- .compat_ioctl = drm_compat_ioctl,\
- .poll = drm_poll,\
- .read = drm_read,\
- .llseek = noop_llseek,\
- .mmap = drm_gem_mmap, \
- }
-
struct drm_gem_shmem_object *drm_gem_shmem_create(struct drm_device *dev, size_t size);
void drm_gem_shmem_free_object(struct drm_gem_object *obj);
diff --git a/drivers/gpu/drm/cirrus/cirrus.c b/drivers/gpu/drm/cirrus/cirrus.c
index 89d9e6fdeb8c..7d08d067e1a4 100644
--- a/drivers/gpu/d...