summaryrefslogtreecommitdiffstats
path: root/qemu/include/hw/virtio/virtio-gpu.h
diff options
context:
space:
mode:
authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/include/hw/virtio/virtio-gpu.h
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/include/hw/virtio/virtio-gpu.h')
-rw-r--r--qemu/include/hw/virtio/virtio-gpu.h166
1 files changed, 0 insertions, 166 deletions
diff --git a/qemu/include/hw/virtio/virtio-gpu.h b/qemu/include/hw/virtio/virtio-gpu.h
deleted file mode 100644
index 13b0ab084..000000000
--- a/qemu/include/hw/virtio/virtio-gpu.h
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Virtio GPU Device
- *
- * Copyright Red Hat, Inc. 2013-2014
- *
- * Authors:
- * Dave Airlie <airlied@redhat.com>
- * Gerd Hoffmann <kraxel@redhat.com>
- *
- * This work is licensed under the terms of the GNU GPL, version 2.
- * See the COPYING file in the top-level directory.
- */
-
-#ifndef _QEMU_VIRTIO_VGA_H
-#define _QEMU_VIRTIO_VGA_H
-
-#include "qemu/queue.h"
-#include "ui/qemu-pixman.h"
-#include "ui/console.h"
-#include "hw/virtio/virtio.h"
-#include "hw/pci/pci.h"
-
-#include "standard-headers/linux/virtio_gpu.h"
-#define TYPE_VIRTIO_GPU "virtio-gpu-device"
-#define VIRTIO_GPU(obj) \
- OBJECT_CHECK(VirtIOGPU, (obj), TYPE_VIRTIO_GPU)
-
-#define VIRTIO_ID_GPU 16
-
-#define VIRTIO_GPU_MAX_SCANOUT 4
-
-struct virtio_gpu_simple_resource {
- uint32_t resource_id;
- uint32_t width;
- uint32_t height;
- uint32_t format;
- struct iovec *iov;
- unsigned int iov_cnt;
- uint32_t scanout_bitmask;
- pixman_image_t *image;
- QTAILQ_ENTRY(virtio_gpu_simple_resource) next;
-};
-
-struct virtio_gpu_scanout {
- QemuConsole *con;
- DisplaySurface *ds;
- uint32_t width, height;
- int x, y;
- int invalidate;
- uint32_t resource_id;
- QEMUCursor *current_cursor;
-};
-
-struct virtio_gpu_requested_state {
- uint32_t width, height;
- int x, y;
-};
-
-enum virtio_gpu_conf_flags {
- VIRTIO_GPU_FLAG_VIRGL_ENABLED = 1,
- VIRTIO_GPU_FLAG_STATS_ENABLED,
-};
-
-#define virtio_gpu_virgl_enabled(_cfg) \
- (_cfg.flags & (1 << VIRTIO_GPU_FLAG_VIRGL_ENABLED))
-#define virtio_gpu_stats_enabled(_cfg) \
- (_cfg.flags & (1 << VIRTIO_GPU_FLAG_STATS_ENABLED))
-
-struct virtio_gpu_conf {
- uint32_t max_outputs;
- uint32_t flags;
-};
-
-struct virtio_gpu_ctrl_command {
- VirtQueueElement elem;
- VirtQueue *vq;
- struct virtio_gpu_ctrl_hdr cmd_hdr;
- uint32_t error;
- bool waiting;
- bool finished;
- QTAILQ_ENTRY(virtio_gpu_ctrl_command) next;
-};
-
-typedef struct VirtIOGPU {
- VirtIODevice parent_obj;
-
- QEMUBH *ctrl_bh;
- QEMUBH *cursor_bh;
- VirtQueue *ctrl_vq;
- VirtQueue *cursor_vq;
-
- int enable;
-
- int config_size;
- DeviceState *qdev;
-
- QTAILQ_HEAD(, virtio_gpu_simple_resource) reslist;
- QTAILQ_HEAD(, virtio_gpu_ctrl_command) cmdq;
- QTAILQ_HEAD(, virtio_gpu_ctrl_command) fenceq;
-
- struct virtio_gpu_scanout scanout[VIRTIO_GPU_MAX_SCANOUT];
- struct virtio_gpu_requested_state req_state[VIRTIO_GPU_MAX_SCANOUT];
-
- struct virtio_gpu_conf conf;
- int enabled_output_bitmask;
- struct virtio_gpu_config virtio_config;
-
- bool use_virgl_renderer;
- bool renderer_inited;
- bool renderer_blocked;
- QEMUTimer *fence_poll;
- QEMUTimer *print_stats;
-
- uint32_t inflight;
- struct {
- uint32_t max_inflight;
- uint32_t requests;
- uint32_t req_3d;
- uint32_t bytes_3d;
- } stats;
-} VirtIOGPU;
-
-extern const GraphicHwOps virtio_gpu_ops;
-
-/* to share between PCI and VGA */
-#define DEFINE_VIRTIO_GPU_PCI_PROPERTIES(_state) \
- DEFINE_PROP_BIT("ioeventfd", _state, flags, \
- VIRTIO_PCI_FLAG_USE_IOEVENTFD_BIT, false), \
- DEFINE_PROP_UINT32("vectors", _state, nvectors, 3)
-
-#define VIRTIO_GPU_FILL_CMD(out) do { \
- size_t s; \
- s = iov_to_buf(cmd->elem.out_sg, cmd->elem.out_num, 0, \
- &out, sizeof(out)); \
- if (s != sizeof(out)) { \
- qemu_log_mask(LOG_GUEST_ERROR, \
- "%s: command size incorrect %zu vs %zu\n", \
- __func__, s, sizeof(out)); \
- return; \
- } \
- } while (0)
-
-/* virtio-gpu.c */
-void virtio_gpu_ctrl_response(VirtIOGPU *g,
- struct virtio_gpu_ctrl_command *cmd,
- struct virtio_gpu_ctrl_hdr *resp,
- size_t resp_len);
-void virtio_gpu_ctrl_response_nodata(VirtIOGPU *g,
- struct virtio_gpu_ctrl_command *cmd,
- enum virtio_gpu_ctrl_type type);
-void virtio_gpu_get_display_info(VirtIOGPU *g,
- struct virtio_gpu_ctrl_command *cmd);
-int virtio_gpu_create_mapping_iov(struct virtio_gpu_resource_attach_backing *ab,
- struct virtio_gpu_ctrl_command *cmd,
- struct iovec **iov);
-void virtio_gpu_cleanup_mapping_iov(struct iovec *iov, uint32_t count);
-void virtio_gpu_process_cmdq(VirtIOGPU *g);
-
-/* virtio-gpu-3d.c */
-void virtio_gpu_virgl_process_cmd(VirtIOGPU *g,
- struct virtio_gpu_ctrl_command *cmd);
-void virtio_gpu_virgl_fence_poll(VirtIOGPU *g);
-void virtio_gpu_virgl_reset(VirtIOGPU *g);
-int virtio_gpu_virgl_init(VirtIOGPU *g);
-
-#endif