Displaying 20 results from an estimated 20 matches for "virtio_gpu_resp_capset".
2016 Jan 13
1
[PATCH] uapi: use __u8 from linux/types.h
...ion(+), 1 deletion(-)
diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h
index 7a63faa..4b04ead 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -287,7 +287,7 @@ struct virtio_gpu_get_capset {
/* VIRTIO_GPU_RESP_OK_CAPSET */
struct virtio_gpu_resp_capset {
struct virtio_gpu_ctrl_hdr hdr;
- uint8_t capset_data[];
+ __u8 capset_data[];
};
#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
--
glebfm
2016 Jan 13
1
[PATCH] uapi: use __u8 from linux/types.h
...ion(+), 1 deletion(-)
diff --git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h
index 7a63faa..4b04ead 100644
--- a/include/uapi/linux/virtio_gpu.h
+++ b/include/uapi/linux/virtio_gpu.h
@@ -287,7 +287,7 @@ struct virtio_gpu_get_capset {
/* VIRTIO_GPU_RESP_OK_CAPSET */
struct virtio_gpu_resp_capset {
struct virtio_gpu_ctrl_hdr hdr;
- uint8_t capset_data[];
+ __u8 capset_data[];
};
#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
--
glebfm
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...ice *vgdev,
drm_kms_helper_hotplug_event(vgdev->ddev);
}
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+ struct virtio_gpu_vbuffer *vbuf)
+{
+ struct virtio_gpu_get_capset_info *cmd =
+ (struct virtio_gpu_get_capset_info *)vbuf->buf;
+ struct virtio_gpu_resp_capset_info *resp =
+ (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+ int i = le32_to_cpu(cmd->capset_index);
+
+ spin_lock(&vgdev->display_info_lock);
+ vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+ vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_ve...
2015 Sep 21
2
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...ice *vgdev,
drm_kms_helper_hotplug_event(vgdev->ddev);
}
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+ struct virtio_gpu_vbuffer *vbuf)
+{
+ struct virtio_gpu_get_capset_info *cmd =
+ (struct virtio_gpu_get_capset_info *)vbuf->buf;
+ struct virtio_gpu_resp_capset_info *resp =
+ (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+ int i = le32_to_cpu(cmd->capset_index);
+
+ spin_lock(&vgdev->display_info_lock);
+ vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+ vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_ve...
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
...ice *vgdev,
drm_kms_helper_hotplug_event(vgdev->ddev);
}
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+ struct virtio_gpu_vbuffer *vbuf)
+{
+ struct virtio_gpu_get_capset_info *cmd =
+ (struct virtio_gpu_get_capset_info *)vbuf->buf;
+ struct virtio_gpu_resp_capset_info *resp =
+ (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+ int i = le32_to_cpu(cmd->capset_index);
+
+ spin_lock(&vgdev->display_info_lock);
+ vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+ vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_ve...
2015 Oct 02
0
[PATCH v3 4/7] virtio-gpu: add 3d/virgl support
...ice *vgdev,
drm_kms_helper_hotplug_event(vgdev->ddev);
}
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+ struct virtio_gpu_vbuffer *vbuf)
+{
+ struct virtio_gpu_get_capset_info *cmd =
+ (struct virtio_gpu_get_capset_info *)vbuf->buf;
+ struct virtio_gpu_resp_capset_info *resp =
+ (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+ int i = le32_to_cpu(cmd->capset_index);
+
+ spin_lock(&vgdev->display_info_lock);
+ vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+ vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_ve...
2015 Sep 21
0
[PATCH v2 4/6] virtio-gpu: add 3d/virgl support
...ent(vgdev->ddev);
> }
>
> +static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
> + struct virtio_gpu_vbuffer *vbuf)
> +{
> + struct virtio_gpu_get_capset_info *cmd =
> + (struct virtio_gpu_get_capset_info *)vbuf->buf;
> + struct virtio_gpu_resp_capset_info *resp =
> + (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
> + int i = le32_to_cpu(cmd->capset_index);
> +
> + spin_lock(&vgdev->display_info_lock);
> + vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
> + vgdev->capsets[i].max_version = le32...
2016 Jan 13
0
[PATCH] uapi: use __u8 from linux/types.h
...git a/include/uapi/linux/virtio_gpu.h b/include/uapi/linux/virtio_gpu.h
> index 7a63faa..4b04ead 100644
> --- a/include/uapi/linux/virtio_gpu.h
> +++ b/include/uapi/linux/virtio_gpu.h
> @@ -287,7 +287,7 @@ struct virtio_gpu_get_capset {
> /* VIRTIO_GPU_RESP_OK_CAPSET */
> struct virtio_gpu_resp_capset {
> struct virtio_gpu_ctrl_hdr hdr;
> - uint8_t capset_data[];
> + __u8 capset_data[];
> };
>
> #define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
> --
> glebfm
2018 Sep 13
0
[PATCH 2/3] virtio-gpu: add VIRTIO_GPU_F_EDID feature
...VIRTIO_GPU_CMD_CTX_CREATE = 0x0200,
@@ -76,6 +78,7 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
VIRTIO_GPU_RESP_OK_CAPSET_INFO,
VIRTIO_GPU_RESP_OK_CAPSET,
+ VIRTIO_GPU_RESP_OK_EDID,
/* error responses */
VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
@@ -291,6 +294,20 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_GET_EDID */
+struct virtio_gpu_get_edid {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 scanout;
+};
+
+/* VIRTIO_GPU_RESP_OK_EDID */
+struct virtio_gpu_resp_edid {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 scanout;
+ __le32 size;
+ __u8 edid[512];
+};...
2018 Oct 05
0
[PATCH v2] virtio-gpu: add VIRTIO_GPU_F_EDID feature
...VIRTIO_GPU_CMD_CTX_CREATE = 0x0200,
@@ -76,6 +78,7 @@ enum virtio_gpu_ctrl_type {
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
VIRTIO_GPU_RESP_OK_CAPSET_INFO,
VIRTIO_GPU_RESP_OK_CAPSET,
+ VIRTIO_GPU_RESP_OK_EDID,
/* error responses */
VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
@@ -291,6 +294,20 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_GET_EDID */
+struct virtio_gpu_get_edid {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 scanout;
+};
+
+/* VIRTIO_GPU_RESP_OK_EDID */
+struct virtio_gpu_resp_edid {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 scanout;
+ __le32 size;
+ __u8 edid[1024];
+}...
2018 Oct 05
0
[PATCH v2] virtio-gpu: add VIRTIO_GPU_F_EDID feature
..._type {
> > VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
> > VIRTIO_GPU_RESP_OK_CAPSET_INFO,
> > VIRTIO_GPU_RESP_OK_CAPSET,
> > + VIRTIO_GPU_RESP_OK_EDID,
> >
> > /* error responses */
> > VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
> > @@ -291,6 +294,20 @@ struct virtio_gpu_resp_capset {
> > __u8 capset_data[];
> > };
> >
> > +/* VIRTIO_GPU_CMD_GET_EDID */
> > +struct virtio_gpu_get_edid {
> > + struct virtio_gpu_ctrl_hdr hdr;
> > + __le32 scanout;
> > +};
> > +
> > +/* VIRTIO_GPU_RESP_OK_EDID */
> > +struct virt...
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
...ice *vgdev,
drm_kms_helper_hotplug_event(vgdev->ddev);
}
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+ struct virtio_gpu_vbuffer *vbuf)
+{
+ struct virtio_gpu_get_capset_info *cmd =
+ (struct virtio_gpu_get_capset_info *)vbuf->buf;
+ struct virtio_gpu_resp_capset_info *resp =
+ (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+ int i = le32_to_cpu(cmd->capset_index);
+
+ spin_lock(&vgdev->display_info_lock);
+ vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+ vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_ve...
2015 Sep 09
3
[PATCH 3/5] update virtio gpu driver: add 3d/virgl support
...ice *vgdev,
drm_kms_helper_hotplug_event(vgdev->ddev);
}
+static void virtio_gpu_cmd_get_capset_info_cb(struct virtio_gpu_device *vgdev,
+ struct virtio_gpu_vbuffer *vbuf)
+{
+ struct virtio_gpu_get_capset_info *cmd =
+ (struct virtio_gpu_get_capset_info *)vbuf->buf;
+ struct virtio_gpu_resp_capset_info *resp =
+ (struct virtio_gpu_resp_capset_info *)vbuf->resp_buf;
+ int i = le32_to_cpu(cmd->capset_index);
+
+ spin_lock(&vgdev->display_info_lock);
+ vgdev->capsets[i].id = le32_to_cpu(resp->capset_id);
+ vgdev->capsets[i].max_version = le32_to_cpu(resp->capset_max_ve...
2019 Jun 05
10
[PATCH 1/4] drm/virtio: Ensure cached capset entries are valid before copying.
From: David Riley <davidriley at chromium.org>
virtio_gpu_get_caps_ioctl could return success with invalid data if a
second caller to the function occurred after the entry was created in
virtio_gpu_cmd_get_capset but prior to the virtio_gpu_cmd_capset_cb
callback being called. This could leak contents of memory as well
since the caps_cache allocation is done without zeroing.
2017 Dec 28
3
[PATCH] drm/virtio: Add window server support
...OR,
+ /* window server commands */
+ VIRTIO_GPU_CMD_WINSRV_CONNECT = 0x0400,
+ VIRTIO_GPU_CMD_WINSRV_DISCONNECT,
+ VIRTIO_GPU_CMD_WINSRV_TX,
+ VIRTIO_GPU_CMD_WINSRV_RX,
+
/* success responses */
VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
@@ -290,6 +296,41 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_WINSRV_CONNECT */
+struct virtio_gpu_winsrv_connect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+ __le32 padding;
+};
+
+/* VIRTIO_GPU_CMD_WINSRV_DISCONNECT */
+struct virtio_gpu_winsrv_disconnect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __l...
2017 Dec 28
3
[PATCH] drm/virtio: Add window server support
...OR,
+ /* window server commands */
+ VIRTIO_GPU_CMD_WINSRV_CONNECT = 0x0400,
+ VIRTIO_GPU_CMD_WINSRV_DISCONNECT,
+ VIRTIO_GPU_CMD_WINSRV_TX,
+ VIRTIO_GPU_CMD_WINSRV_RX,
+
/* success responses */
VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
@@ -290,6 +296,41 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_WINSRV_CONNECT */
+struct virtio_gpu_winsrv_connect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+ __le32 padding;
+};
+
+/* VIRTIO_GPU_CMD_WINSRV_DISCONNECT */
+struct virtio_gpu_winsrv_disconnect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __l...
2018 Jan 26
0
[PATCH v3 1/2] drm/virtio: Add window server support
...OR,
+ /* window server commands */
+ VIRTIO_GPU_CMD_WINSRV_CONNECT = 0x0400,
+ VIRTIO_GPU_CMD_WINSRV_DISCONNECT,
+ VIRTIO_GPU_CMD_WINSRV_TX,
+ VIRTIO_GPU_CMD_WINSRV_RX,
+
/* success responses */
VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
@@ -290,6 +297,42 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_WINSRV_CONNECT */
+struct virtio_gpu_winsrv_connect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+ __le32 padding;
+};
+
+/* VIRTIO_GPU_CMD_WINSRV_DISCONNECT */
+struct virtio_gpu_winsrv_disconnect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __l...
2018 Jan 26
3
[PATCH v3 0/2] drm/virtio: Add window server support
Hi,
this work is based on the virtio_wl driver in the ChromeOS kernel by
Zach Reizner, currently at:
https://chromium.googlesource.com/chromiumos/third_party/kernel/+/chromeos-4.4/drivers/virtio/virtio_wl.c
There's one feature missing currently, which is letting clients write
directly to the host part of a resource, so the extra copy in
TRANSFER_TO_HOST isn't needed.
Have pushed the
2017 Dec 14
2
[PATCH] drm/virtio: Add window server support
...OR,
+ /* window server commands */
+ VIRTIO_GPU_CMD_WINSRV_CONNECT = 0x0400,
+ VIRTIO_GPU_CMD_WINSRV_DISCONNECT,
+ VIRTIO_GPU_CMD_WINSRV_TX,
+ VIRTIO_GPU_CMD_WINSRV_RX,
+
/* success responses */
VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
@@ -290,6 +296,39 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_WINSRV_CONNECT */
+struct virtio_gpu_winsrv_connect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+};
+
+/* VIRTIO_GPU_CMD_WINSRV_DISCONNECT */
+struct virtio_gpu_winsrv_disconnect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+};...
2017 Dec 14
2
[PATCH] drm/virtio: Add window server support
...OR,
+ /* window server commands */
+ VIRTIO_GPU_CMD_WINSRV_CONNECT = 0x0400,
+ VIRTIO_GPU_CMD_WINSRV_DISCONNECT,
+ VIRTIO_GPU_CMD_WINSRV_TX,
+ VIRTIO_GPU_CMD_WINSRV_RX,
+
/* success responses */
VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
@@ -290,6 +296,39 @@ struct virtio_gpu_resp_capset {
__u8 capset_data[];
};
+/* VIRTIO_GPU_CMD_WINSRV_CONNECT */
+struct virtio_gpu_winsrv_connect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+};
+
+/* VIRTIO_GPU_CMD_WINSRV_DISCONNECT */
+struct virtio_gpu_winsrv_disconnect {
+ struct virtio_gpu_ctrl_hdr hdr;
+ __le32 client_fd;
+};...