Displaying 20 results from an estimated 37 matches for "num_capset".
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num_capsets
2020 Aug 05
1
[PATCH v3 34/38] drm/virtio: convert to LE accessors
...= min_t(uint32_t, num_scanouts,
VIRTIO_GPU_MAX_SCANOUTS);
if (!vgdev->num_scanouts) {
@@ -176,8 +176,8 @@ int virtio_gpu_init(struct drm_device *dev)
}
DRM_INFO("number of scanouts: %d\n", num_scanouts);
- virtio_cread(vgdev->vdev, struct virtio_gpu_config,
- num_capsets, &num_capsets);
+ virtio_cread_le(vgdev->vdev, struct virtio_gpu_config,
+ num_capsets, &num_capsets);
DRM_INFO("number of cap sets: %d\n", num_capsets);
virtio_gpu_modeset_init(vgdev);
--
MST
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...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_lock;
+ bool has_virgl_3d;
+
struct work_struct config_changed_work;
+
+ struct virtio_gpu_drv_capset *capsets;
+ uint32_t num_capsets;
+ struct list_head cap_cache;
};
struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
/* virtio_kms.c */
int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
int virtio_gpu_driver_unload(struct drm_device *...
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...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_lock;
+ bool has_virgl_3d;
+
struct work_struct config_changed_work;
+
+ struct virtio_gpu_drv_capset *capsets;
+ uint32_t num_capsets;
+ struct list_head cap_cache;
};
struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
/* virtio_kms.c */
int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
int virtio_gpu_driver_unload(struct drm_device *...
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
...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_lock;
+ bool has_virgl_3d;
+
struct work_struct config_changed_work;
+
+ struct virtio_gpu_drv_capset *capsets;
+ uint32_t num_capsets;
+ struct list_head cap_cache;
};
struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
/* virtio_kms.c */
int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
int virtio_gpu_driver_unload(struct drm_device *...
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
...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_lock;
+ bool has_virgl_3d;
+
struct work_struct config_changed_work;
+
+ struct virtio_gpu_drv_capset *capsets;
+ uint32_t num_capsets;
+ struct list_head cap_cache;
};
struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
/* virtio_kms.c */
int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
int virtio_gpu_driver_unload(struct drm_device *...
2023 Feb 24
2
[PATCH] drm/virtio: Add option to disable KMS support
...nfig,
num_scanouts, &num_scanouts);
@@ -229,6 +232,7 @@ int virtio_gpu_init(struct virtio_device *vdev, struct drm_device *dev)
goto err_scanouts;
}
DRM_INFO("number of scanouts: %d\n", num_scanouts);
+#endif
virtio_cread_le(vgdev->vdev, struct virtio_gpu_config,
num_capsets, &num_capsets);
@@ -246,10 +250,12 @@ int virtio_gpu_init(struct virtio_device *vdev, struct drm_device *dev)
virtio_gpu_get_capsets(vgdev, num_capsets);
if (vgdev->has_edid)
virtio_gpu_cmd_get_edids(vgdev);
+#if defined(CONFIG_DRM_VIRTIO_GPU_KMS)
virtio_gpu_cmd_get_display_info(v...
2015 Sep 21
0
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...struct drm_device *ddev;
> @@ -179,7 +194,13 @@ struct virtio_gpu_device {
> struct idr ctx_id_idr;
> spinlock_t ctx_id_idr_lock;
>
> + bool has_virgl_3d;
> +
> struct work_struct config_changed_work;
> +
> + struct virtio_gpu_drv_capset *capsets;
> + uint32_t num_capsets;
> + struct list_head cap_cache;
> };
>
> struct virtio_gpu_fpriv {
> @@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
> /* virtio_kms.c */
> int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
> int virt...
2023 Mar 01
1
[PATCH v5] drm/virtio: Add option to disable KMS support
...gt;has_edid = false;
+ dev->driver_features &= ~(DRIVER_MODESET | DRIVER_ATOMIC);
+ } else {
+ DRM_INFO("number of scanouts: %d\n", num_scanouts);
}
- DRM_INFO("number of scanouts: %d\n", num_scanouts);
virtio_cread_le(vgdev->vdev, struct virtio_gpu_config,
num_capsets, &num_capsets);
DRM_INFO("number of cap sets: %d\n", num_capsets);
- ret = virtio_gpu_modeset_init(vgdev);
- if (ret) {
- DRM_ERROR("modeset init failed\n");
- goto err_scanouts;
+ if (vgdev->num_scanouts) {
+ ret = virtio_gpu_modeset_init(vgdev);
+ if (ret) {
+...
2020 Sep 08
0
[PATCH 1/3] drm/virtio: use drmm_mode_config_init
...v->ddev);
}
diff --git a/drivers/gpu/drm/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c
index 75d0dc2f6d28..6ea74a99d8ad 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@ -184,7 +184,11 @@ int virtio_gpu_init(struct drm_device *dev)
num_capsets, &num_capsets);
DRM_INFO("number of cap sets: %d\n", num_capsets);
- virtio_gpu_modeset_init(vgdev);
+ ret = virtio_gpu_modeset_init(vgdev);
+ if (ret) {
+ DRM_ERROR("modeset init failed\n");
+ goto err_scanouts;
+ }
virtio_device_ready(vgdev->vdev);
--
2.27...
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
...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_lock;
+ bool has_virgl_3d;
+
struct work_struct config_changed_work;
+
+ struct virtio_gpu_drv_capset *capsets;
+ uint32_t num_capsets;
+ struct list_head cap_cache;
};
struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
/* virtio_kms.c */
int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
int virtio_gpu_driver_unload(struct drm_device *...
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
...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_lock;
+ bool has_virgl_3d;
+
struct work_struct config_changed_work;
+
+ struct virtio_gpu_drv_capset *capsets;
+ uint32_t num_capsets;
+ struct list_head cap_cache;
};
struct virtio_gpu_fpriv {
@@ -193,6 +214,8 @@ extern struct drm_ioctl_desc virtio_gpu_ioctls[DRM_VIRTIO_NUM_IOCTLS];
/* virtio_kms.c */
int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags);
int virtio_gpu_driver_unload(struct drm_device *...
2018 Jul 04
0
[PATCH] drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset()
...@@ int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev,
{
struct virtio_gpu_get_capset *cmd_p;
struct virtio_gpu_vbuffer *vbuf;
- int max_size = vgdev->capsets[idx].max_size;
+ int max_size;
struct virtio_gpu_drv_cap_cache *cache_ent;
void *resp_buf;
- if (idx > vgdev->num_capsets)
+ if (idx >= vgdev->num_capsets)
return -EINVAL;
if (version > vgdev->capsets[idx].max_version)
@@ -662,6 +662,7 @@ int virtio_gpu_cmd_get_capset(struct virtio_gpu_device *vgdev,
if (!cache_ent)
return -ENOMEM;
+ max_size = vgdev->capsets[idx].max_size;
cache_ent-&g...
2020 Aug 03
0
[PATCH v2 10/24] virtio_gpu: correct tags for config space fields
...ccbd174ef321 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -320,10 +320,10 @@ struct virtio_gpu_resp_edid {
#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
struct virtio_gpu_config {
- __u32 events_read;
- __u32 events_clear;
- __u32 num_scanouts;
- __u32 num_capsets;
+ __le32 events_read;
+ __le32 events_clear;
+ __le32 num_scanouts;
+ __le32 num_capsets;
};
/* simple formats for fbcon/X use */
--
MST
2020 Aug 05
1
[PATCH v3 10/38] virtio_gpu: correct tags for config space fields
...ccbd174ef321 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -320,10 +320,10 @@ struct virtio_gpu_resp_edid {
#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
struct virtio_gpu_config {
- __u32 events_read;
- __u32 events_clear;
- __u32 num_scanouts;
- __u32 num_capsets;
+ __le32 events_read;
+ __le32 events_clear;
+ __le32 num_scanouts;
+ __le32 num_capsets;
};
/* simple formats for fbcon/X use */
--
MST
2020 Feb 11
2
[PATCH v4] drm/virtio: add drm_driver.release callback.
...ex c1086df49816..4009c2f97d08 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@ -199,7 +199,6 @@ int virtio_gpu_init(struct drm_device *dev)
virtio_gpu_modeset_init(vgdev);
virtio_device_ready(vgdev->vdev);
- vgdev->vqs_ready = true;
if (num_capsets)
virtio_gpu_get_capsets(vgdev, num_capsets);
@@ -234,12 +233,16 @@ void virtio_gpu_deinit(struct drm_device *dev)
struct virtio_gpu_device *vgdev = dev->dev_private;
flush_work(&vgdev->obj_free_work);
- vgdev->vqs_ready = false;
flush_work(&vgdev->ctrlq.dequeue_work)...
2020 Feb 11
2
[PATCH v4] drm/virtio: add drm_driver.release callback.
...ex c1086df49816..4009c2f97d08 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@ -199,7 +199,6 @@ int virtio_gpu_init(struct drm_device *dev)
virtio_gpu_modeset_init(vgdev);
virtio_device_ready(vgdev->vdev);
- vgdev->vqs_ready = true;
if (num_capsets)
virtio_gpu_get_capsets(vgdev, num_capsets);
@@ -234,12 +233,16 @@ void virtio_gpu_deinit(struct drm_device *dev)
struct virtio_gpu_device *vgdev = dev->dev_private;
flush_work(&vgdev->obj_free_work);
- vgdev->vqs_ready = false;
flush_work(&vgdev->ctrlq.dequeue_work)...
2020 Feb 07
1
[PATCH v2] drm/virtio: fix ring free check
...virtio_gpu_features(struct seq_file *m, void *data)
virtio_add_bool(m, "virgl", vgdev->has_virgl_3d);
virtio_add_bool(m, "edid", vgdev->has_edid);
+ virtio_add_bool(m, "indirect", vgdev->has_indirect);
virtio_add_int(m, "cap sets", vgdev->num_capsets);
virtio_add_int(m, "scanouts", vgdev->num_scanouts);
return 0;
diff --git a/drivers/gpu/drm/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c
index 2f5773e43557..c1086df49816 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@...
2018 Sep 13
0
[PATCH 3/3] drm/virtio: add edid support
...ev, VIRTIO_GPU_F_EDID)) {
+ vgdev->has_edid = true;
+ DRM_INFO("EDID support available.\n");
+ }
ret = virtio_find_vqs(vgdev->vdev, 2, vqs, callbacks, names, NULL);
if (ret) {
@@ -219,6 +225,8 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
if (num_capsets)
virtio_gpu_get_capsets(vgdev, num_capsets);
+ if (vgdev->has_edid)
+ virtio_gpu_cmd_get_edids(vgdev);
virtio_gpu_cmd_get_display_info(vgdev);
wait_event_timeout(vgdev->resp_wq, !vgdev->display_info_pending,
5 * HZ);
diff --git a/drivers/gpu/drm/virtio/virtgpu_vq.c b/driver...
2020 Feb 11
0
[PATCH v3] drm/virtio: add drm_driver.release callback.
...ex c1086df49816..4009c2f97d08 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@ -199,7 +199,6 @@ int virtio_gpu_init(struct drm_device *dev)
virtio_gpu_modeset_init(vgdev);
virtio_device_ready(vgdev->vdev);
- vgdev->vqs_ready = true;
if (num_capsets)
virtio_gpu_get_capsets(vgdev, num_capsets);
@@ -234,12 +233,16 @@ void virtio_gpu_deinit(struct drm_device *dev)
struct virtio_gpu_device *vgdev = dev->dev_private;
flush_work(&vgdev->obj_free_work);
- vgdev->vqs_ready = false;
flush_work(&vgdev->ctrlq.dequeue_work)...
2017 May 24
2
[PATCH 02/37] drm: Remove drm_device->virtdev
...m/virtio/virtgpu_kms.c b/drivers/gpu/drm/virtio/virtgpu_kms.c
index 1e1c90b30d4a..6400506a06b0 100644
--- a/drivers/gpu/drm/virtio/virtgpu_kms.c
+++ b/drivers/gpu/drm/virtio/virtgpu_kms.c
@@ -138,7 +138,7 @@ int virtio_gpu_driver_load(struct drm_device *dev, unsigned long flags)
u32 num_scanouts, num_capsets;
int ret;
- if (!virtio_has_feature(dev->virtdev, VIRTIO_F_VERSION_1))
+ if (!virtio_has_feature(dev_to_virtio(dev->dev), VIRTIO_F_VERSION_1))
return -ENODEV;
vgdev = kzalloc(sizeof(struct virtio_gpu_device), GFP_KERNEL);
@@ -147,7 +147,7 @@ int virtio_gpu_driver_load(struct drm_d...