Displaying 13 results from an estimated 13 matches for "cap_cache".
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can_cache
2019 Jun 05
10
[PATCH 1/4] drm/virtio: Ensure cached capset entries are valid before copying.
...b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
index 949a264985fc..88c1ed57a3c5 100644
--- a/drivers/gpu/drm/virtio/virtgpu_ioctl.c
+++ b/drivers/gpu/drm/virtio/virtgpu_ioctl.c
@@ -526,7 +526,6 @@ static int virtio_gpu_get_caps_ioctl(struct drm_device *dev,
list_for_each_entry(cache_ent, &vgdev->cap_cache, head) {
if (cache_ent->id == args->cap_set_id &&
cache_ent->version == args->cap_set_ver) {
- ptr = cache_ent->caps_cache;
spin_unlock(&vgdev->display_info_lock);
goto copy_exit;
}
@@ -537,6 +536,7 @@ static int virtio_gpu_get_caps_ioctl(struct...
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...0644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
struct work_struct dequeue_work;
};
+struct virtio_gpu_drv_capset {
+ uint32_t id;
+ uint32_t max_version;
+ uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+ struct list_head head;
+ void *caps_cache;
+ uint32_t id;
+ uint32_t version;
+ uint32_t size;
+ atomic_t is_valid;
+};
+
struct virtio_gpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
struct idr ctx_id_idr;
spinlock_t ctx_id_idr...
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...0644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
struct work_struct dequeue_work;
};
+struct virtio_gpu_drv_capset {
+ uint32_t id;
+ uint32_t max_version;
+ uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+ struct list_head head;
+ void *caps_cache;
+ uint32_t id;
+ uint32_t version;
+ uint32_t size;
+ atomic_t is_valid;
+};
+
struct virtio_gpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
struct idr ctx_id_idr;
spinlock_t ctx_id_idr...
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
...0644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
struct work_struct dequeue_work;
};
+struct virtio_gpu_drv_capset {
+ uint32_t id;
+ uint32_t max_version;
+ uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+ struct list_head head;
+ void *caps_cache;
+ uint32_t id;
+ uint32_t version;
+ uint32_t size;
+ atomic_t is_valid;
+};
+
struct virtio_gpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
struct idr ctx_id_idr;
spinlock_t ctx_id_idr...
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
...0644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
struct work_struct dequeue_work;
};
+struct virtio_gpu_drv_capset {
+ uint32_t id;
+ uint32_t max_version;
+ uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+ struct list_head head;
+ void *caps_cache;
+ uint32_t id;
+ uint32_t version;
+ uint32_t size;
+ atomic_t is_valid;
+};
+
struct virtio_gpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
struct idr ctx_id_idr;
spinlock_t ctx_id_idr...
2015 Sep 21
0
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...rivers/gpu/drm/virtio/virtgpu_drv.h
> @@ -146,6 +146,21 @@ struct virtio_gpu_queue {
> struct work_struct dequeue_work;
> };
>
> +struct virtio_gpu_drv_capset {
> + uint32_t id;
> + uint32_t max_version;
> + uint32_t max_size;
> +};
> +
> +struct virtio_gpu_drv_cap_cache {
> + struct list_head head;
> + void *caps_cache;
> + uint32_t id;
> + uint32_t version;
> + uint32_t size;
> + atomic_t is_valid;
> +};
> +
> struct virtio_gpu_device {
> struct device *dev;
> struct drm_device *ddev;
> @@ -179,7 +194,13 @@ struct virtio_g...
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
...0644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
struct work_struct dequeue_work;
};
+struct virtio_gpu_drv_capset {
+ uint32_t id;
+ uint32_t max_version;
+ uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+ struct list_head head;
+ void *caps_cache;
+ uint32_t id;
+ uint32_t version;
+ uint32_t size;
+ atomic_t is_valid;
+};
+
struct virtio_gpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
struct idr ctx_id_idr;
spinlock_t ctx_id_idr...
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
...0644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.h
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.h
@@ -146,6 +146,21 @@ struct virtio_gpu_queue {
struct work_struct dequeue_work;
};
+struct virtio_gpu_drv_capset {
+ uint32_t id;
+ uint32_t max_version;
+ uint32_t max_size;
+};
+
+struct virtio_gpu_drv_cap_cache {
+ struct list_head head;
+ void *caps_cache;
+ uint32_t id;
+ uint32_t version;
+ uint32_t size;
+ atomic_t is_valid;
+};
+
struct virtio_gpu_device {
struct device *dev;
struct drm_device *ddev;
@@ -179,7 +194,13 @@ struct virtio_gpu_device {
struct idr ctx_id_idr;
spinlock_t ctx_id_idr...
2016 Aug 31
1
[PATCH 1/2] drm/virtio: drop virtio_gpu_execbuffer_ioctl() wrapping
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Instead of wrapping virtio_gpu_execbuffer() to execute the ioctl
just execute it directly.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git
2016 Aug 31
1
[PATCH 1/2] drm/virtio: drop virtio_gpu_execbuffer_ioctl() wrapping
From: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
Instead of wrapping virtio_gpu_execbuffer() to execute the ioctl
just execute it directly.
Signed-off-by: Gustavo Padovan <gustavo.padovan at collabora.co.uk>
---
drivers/gpu/drm/virtio/virtgpu_ioctl.c | 24 ++++++++----------------
1 file changed, 8 insertions(+), 16 deletions(-)
diff --git
2019 Sep 03
0
[PATCH] drm/virtio: add worker for object release
...struct work_struct config_changed_work;
>
> + struct work_struct obj_free_work;
> + spinlock_t obj_free_lock;
> + struct list_head obj_free_list;
> +
> struct virtio_gpu_drv_capset *capsets;
> uint32_t num_capsets;
> struct list_head cap_cache;
> @@ -246,6 +251,9 @@ void virtio_gpu_array_unlock_resv(struct virtio_gpu_object_array *objs);
> void virtio_gpu_array_add_fence(struct virtio_gpu_object_array *objs,
> struct dma_fence *fence);
> void virtio_gpu_array_put_free(struct virtio_gpu_object...
2020 May 13
0
[PATCH v3 4/4] drm/virtio: Support virtgpu exported resources
...;
> bool has_edid;
> bool has_indirect;
> + bool has_resource_assign_uuid;
>
> struct work_struct config_changed_work;
>
> @@ -206,6 +214,8 @@ struct virtio_gpu_device {
> struct virtio_gpu_drv_capset *capsets;
> uint32_t num_capsets;
> struct list_head cap_cache;
> +
> + spinlock_t resource_export_lock;
> };
>
> struct virtio_gpu_fpriv {
> @@ -338,6 +348,10 @@ void virtio_gpu_dequeue_fence_func(struct work_struct *work);
> void virtio_gpu_disable_notify(struct virtio_gpu_device *vgdev);
> void virtio_gpu_enable_notify(struct v...
2020 Mar 02
0
[virtio-dev] [PATCH v2 4/4] drm/virtio: Support virtgpu exported resources
...bool has_indirect;
> + bool has_resource_assign_uuid;
>
> struct work_struct config_changed_work;
>
> @@ -206,6 +215,8 @@ struct virtio_gpu_device {
> struct virtio_gpu_drv_capset *capsets;
> uint32_t num_capsets;
> struct list_head cap_cache;
> +
> + spinlock_t resource_export_lock;
> };
>
> struct virtio_gpu_fpriv {
> @@ -338,6 +349,10 @@ void virtio_gpu_dequeue_fence_func(struct work_struct *work);
> void virtio_gpu_disable_notify(struct virtio_gpu_device *vgdev);
> void virtio_gpu_enable_notify(stru...