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Merge remote-tracking branch 'remotes/kraxel/tags/pull-vga-20150610-1' into staging

Browse Source 
stdvga: factor out mmio subregion init
virtio-gpu: add virtio gpu core code, 2d mode

# gpg: Signature made Wed Jun 10 10:03:11 2015 BST using RSA key ID D3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg:                 aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg:                 aka "Gerd Hoffmann (private) <kraxel@gmail.com>"

* remotes/kraxel/tags/pull-vga-20150610-1:
  virtio-gpu/2d: add virtio gpu core code
  virtio: update headers, add virtio-gpu (2d)
  stdvga: factor out mmio subregion init
  stdvga: pass VGACommonState instead of PCIVGAState
  stdvga: fix offset in pci_vga_ioport_read

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell
2015-06-10 18:13:58 +01:00
parent 3974c9d8cc 62232bf484
commit 0e12e61ff9
7 changed files with 1333 additions and 48 deletions
Download Patch File Download Diff File Expand all files Collapse all files
hw/display/Makefile.objs
+2
View File
@@ -34,3 +34,5 @@ obj-$(CONFIG_CG3) += cg3.o
obj-$(CONFIG_VGA) += vga.o
common-obj-$(CONFIG_QXL) += qxl.o qxl-logger.o qxl-render.o
obj-$(CONFIG_VIRTIO) += virtio-gpu.o
hw/display/vga-pci.c
+49 -48
View File
@@ -54,9 +54,7 @@ typedef struct PCIVGAState {
VGACommonState vga;
uint32_t flags;
MemoryRegion mmio;
MemoryRegion ioport;
MemoryRegion bochs;
MemoryRegion qext;
MemoryRegion mrs[3];
} PCIVGAState;
#define TYPE_PCI_VGA "pci-vga"
@@ -76,16 +74,16 @@ static const VMStateDescription vmstate_vga_pci = {
static uint64_t pci_vga_ioport_read(void *ptr, hwaddr addr,
unsigned size)
{
PCIVGAState *d = ptr;
VGACommonState *s = ptr;
uint64_t ret = 0;
switch (size) {
case 1:
ret = vga_ioport_read(&d->vga, addr);
ret = vga_ioport_read(s, addr + 0x3c0);
break;
case 2:
ret = vga_ioport_read(&d->vga, addr);
ret |= vga_ioport_read(&d->vga, addr+1) << 8;
ret = vga_ioport_read(s, addr + 0x3c0);
ret |= vga_ioport_read(s, addr + 0x3c1) << 8;
break;
}
return ret;
@@ -94,11 +92,11 @@ static uint64_t pci_vga_ioport_read(void *ptr, hwaddr addr,
static void pci_vga_ioport_write(void *ptr, hwaddr addr,
uint64_t val, unsigned size)
{
PCIVGAState *d = ptr;
VGACommonState *s = ptr;
switch (size) {
case 1:
vga_ioport_write(&d->vga, addr + 0x3c0, val);
vga_ioport_write(s, addr + 0x3c0, val);
break;
case 2:
/*
@@ -106,8 +104,8 @@ static void pci_vga_ioport_write(void *ptr, hwaddr addr,
* indexed registers with a single word write because the
* index byte is updated first.
*/
vga_ioport_write(&d->vga, addr + 0x3c0, val & 0xff);
vga_ioport_write(&d->vga, addr + 0x3c1, (val >> 8) & 0xff);
vga_ioport_write(s, addr + 0x3c0, val & 0xff);
vga_ioport_write(s, addr + 0x3c1, (val >> 8) & 0xff);
break;
}
}
@@ -125,21 +123,21 @@ static const MemoryRegionOps pci_vga_ioport_ops = {
static uint64_t pci_vga_bochs_read(void *ptr, hwaddr addr,
unsigned size)
{
PCIVGAState *d = ptr;
VGACommonState *s = ptr;
int index = addr >> 1;
vbe_ioport_write_index(&d->vga, 0, index);
return vbe_ioport_read_data(&d->vga, 0);
vbe_ioport_write_index(s, 0, index);
return vbe_ioport_read_data(s, 0);
}
static void pci_vga_bochs_write(void *ptr, hwaddr addr,
uint64_t val, unsigned size)
{
PCIVGAState *d = ptr;
VGACommonState *s = ptr;
int index = addr >> 1;
vbe_ioport_write_index(&d->vga, 0, index);
vbe_ioport_write_data(&d->vga, 0, val);
vbe_ioport_write_index(s, 0, index);
vbe_ioport_write_data(s, 0, val);
}
static const MemoryRegionOps pci_vga_bochs_ops = {
@@ -154,13 +152,13 @@ static const MemoryRegionOps pci_vga_bochs_ops = {
static uint64_t pci_vga_qext_read(void *ptr, hwaddr addr, unsigned size)
{
PCIVGAState *d = ptr;
VGACommonState *s = ptr;
switch (addr) {
case PCI_VGA_QEXT_REG_SIZE:
return PCI_VGA_QEXT_SIZE;
case PCI_VGA_QEXT_REG_BYTEORDER:
return d->vga.big_endian_fb ?
return s->big_endian_fb ?
PCI_VGA_QEXT_BIG_ENDIAN : PCI_VGA_QEXT_LITTLE_ENDIAN;
default:
return 0;
@@ -170,15 +168,15 @@ static uint64_t pci_vga_qext_read(void *ptr, hwaddr addr, unsigned size)
static void pci_vga_qext_write(void *ptr, hwaddr addr,
uint64_t val, unsigned size)
{
PCIVGAState *d = ptr;
VGACommonState *s = ptr;
switch (addr) {
case PCI_VGA_QEXT_REG_BYTEORDER:
if (val == PCI_VGA_QEXT_BIG_ENDIAN) {
d->vga.big_endian_fb = true;
s->big_endian_fb = true;
}
if (val == PCI_VGA_QEXT_LITTLE_ENDIAN) {
d->vga.big_endian_fb = false;
s->big_endian_fb = false;
}
break;
}
@@ -206,10 +204,34 @@ static const MemoryRegionOps pci_vga_qext_ops = {
.endianness = DEVICE_LITTLE_ENDIAN,
};
static void pci_std_vga_mmio_region_init(VGACommonState *s,
MemoryRegion *parent,
MemoryRegion *subs,
bool qext)
{
memory_region_init_io(&subs[0], NULL, &pci_vga_ioport_ops, s,
"vga ioports remapped", PCI_VGA_IOPORT_SIZE);
memory_region_add_subregion(parent, PCI_VGA_IOPORT_OFFSET,
&subs[0]);
memory_region_init_io(&subs[1], NULL, &pci_vga_bochs_ops, s,
"bochs dispi interface", PCI_VGA_BOCHS_SIZE);
memory_region_add_subregion(parent, PCI_VGA_BOCHS_OFFSET,
&subs[1]);
if (qext) {
memory_region_init_io(&subs[2], NULL, &pci_vga_qext_ops, s,
"qemu extended regs", PCI_VGA_QEXT_SIZE);
memory_region_add_subregion(parent, PCI_VGA_QEXT_OFFSET,
&subs[2]);
}
}
static void pci_std_vga_realize(PCIDevice *dev, Error **errp)
{
PCIVGAState *d = PCI_VGA(dev);
VGACommonState *s = &d->vga;
bool qext = false;
/* vga + console init */
vga_common_init(s, OBJECT(dev), true);
@@ -224,23 +246,12 @@ static void pci_std_vga_realize(PCIDevice *dev, Error **errp)
/* mmio bar for vga register access */
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_MMIO)) {
memory_region_init(&d->mmio, NULL, "vga.mmio", 4096);
memory_region_init_io(&d->ioport, NULL, &pci_vga_ioport_ops, d,
"vga ioports remapped", PCI_VGA_IOPORT_SIZE);
memory_region_init_io(&d->bochs, NULL, &pci_vga_bochs_ops, d,
"bochs dispi interface", PCI_VGA_BOCHS_SIZE);
memory_region_add_subregion(&d->mmio, PCI_VGA_IOPORT_OFFSET,
&d->ioport);
memory_region_add_subregion(&d->mmio, PCI_VGA_BOCHS_OFFSET,
&d->bochs);
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) {
memory_region_init_io(&d->qext, NULL, &pci_vga_qext_ops, d,
"qemu extended regs", PCI_VGA_QEXT_SIZE);
memory_region_add_subregion(&d->mmio, PCI_VGA_QEXT_OFFSET,
&d->qext);
qext = true;
pci_set_byte(&d->dev.config[PCI_REVISION_ID], 2);
}
pci_std_vga_mmio_region_init(s, &d->mmio, d->mrs, qext);
pci_register_bar(&d->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
}
@@ -262,6 +273,7 @@ static void pci_secondary_vga_realize(PCIDevice *dev, Error **errp)
{
PCIVGAState *d = PCI_VGA(dev);
VGACommonState *s = &d->vga;
bool qext = false;
/* vga + console init */
vga_common_init(s, OBJECT(dev), false);
@@ -269,23 +281,12 @@ static void pci_secondary_vga_realize(PCIDevice *dev, Error **errp)
/* mmio bar */
memory_region_init(&d->mmio, OBJECT(dev), "vga.mmio", 4096);
memory_region_init_io(&d->ioport, OBJECT(dev), &pci_vga_ioport_ops, d,
"vga ioports remapped", PCI_VGA_IOPORT_SIZE);
memory_region_init_io(&d->bochs, OBJECT(dev), &pci_vga_bochs_ops, d,
"bochs dispi interface", PCI_VGA_BOCHS_SIZE);
memory_region_add_subregion(&d->mmio, PCI_VGA_IOPORT_OFFSET,
&d->ioport);
memory_region_add_subregion(&d->mmio, PCI_VGA_BOCHS_OFFSET,
&d->bochs);
if (d->flags & (1 << PCI_VGA_FLAG_ENABLE_QEXT)) {
memory_region_init_io(&d->qext, NULL, &pci_vga_qext_ops, d,
"qemu extended regs", PCI_VGA_QEXT_SIZE);
memory_region_add_subregion(&d->mmio, PCI_VGA_QEXT_OFFSET,
&d->qext);
qext = true;
pci_set_byte(&d->dev.config[PCI_REVISION_ID], 2);
}
pci_std_vga_mmio_region_init(s, &d->mmio, d->mrs, qext);
pci_register_bar(&d->dev, 0, PCI_BASE_ADDRESS_MEM_PREFETCH, &s->vram);
pci_register_bar(&d->dev, 2, PCI_BASE_ADDRESS_SPACE_MEMORY, &d->mmio);
hw/display/virtio-gpu.c
+918
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File diff suppressed because it is too large Load Diff
include/hw/virtio/virtio-gpu.h
+145
View File
@@ -0,0 +1,145 @@
/*
* 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;
};
struct virtio_gpu_conf {
uint32_t max_outputs;
};
struct virtio_gpu_ctrl_command {
VirtQueueElement elem;
VirtQueue *vq;
struct virtio_gpu_ctrl_hdr cmd_hdr;
uint32_t error;
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) 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;
QEMUTimer *fence_poll;
QEMUTimer *print_stats;
struct {
uint32_t inflight;
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 DEFINE_VIRTIO_GPU_PROPERTIES(_state, _conf_field) \
DEFINE_PROP_UINT32("max_outputs", _state, _conf_field.max_outputs, 1)
#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);
#endif
include/standard-headers/linux/virtio_gpu.h
+204
View File
@@ -0,0 +1,204 @@
/*
* Virtio GPU Device
*
* Copyright Red Hat, Inc. 2013-2014
*
* Authors:
* Dave Airlie <airlied@redhat.com>
* Gerd Hoffmann <kraxel@redhat.com>
*
* This header is BSD licensed so anyone can use the definitions
* to implement compatible drivers/servers:
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of IBM nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IBM OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef VIRTIO_GPU_HW_H
#define VIRTIO_GPU_HW_H
enum virtio_gpu_ctrl_type {
VIRTIO_GPU_UNDEFINED = 0,
/* 2d commands */
VIRTIO_GPU_CMD_GET_DISPLAY_INFO = 0x0100,
VIRTIO_GPU_CMD_RESOURCE_CREATE_2D,
VIRTIO_GPU_CMD_RESOURCE_UNREF,
VIRTIO_GPU_CMD_SET_SCANOUT,
VIRTIO_GPU_CMD_RESOURCE_FLUSH,
VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D,
VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING,
VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING,
/* cursor commands */
VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300,
VIRTIO_GPU_CMD_MOVE_CURSOR,
/* success responses */
VIRTIO_GPU_RESP_OK_NODATA = 0x1100,
VIRTIO_GPU_RESP_OK_DISPLAY_INFO,
/* error responses */
VIRTIO_GPU_RESP_ERR_UNSPEC = 0x1200,
VIRTIO_GPU_RESP_ERR_OUT_OF_MEMORY,
VIRTIO_GPU_RESP_ERR_INVALID_SCANOUT_ID,
VIRTIO_GPU_RESP_ERR_INVALID_RESOURCE_ID,
VIRTIO_GPU_RESP_ERR_INVALID_CONTEXT_ID,
VIRTIO_GPU_RESP_ERR_INVALID_PARAMETER,
};
#define VIRTIO_GPU_FLAG_FENCE (1 << 0)
struct virtio_gpu_ctrl_hdr {
uint32_t type;
uint32_t flags;
uint64_t fence_id;
uint32_t ctx_id;
uint32_t padding;
};
/* data passed in the cursor vq */
struct virtio_gpu_cursor_pos {
uint32_t scanout_id;
uint32_t x;
uint32_t y;
uint32_t padding;
};
/* VIRTIO_GPU_CMD_UPDATE_CURSOR, VIRTIO_GPU_CMD_MOVE_CURSOR */
struct virtio_gpu_update_cursor {
struct virtio_gpu_ctrl_hdr hdr;
struct virtio_gpu_cursor_pos pos; /* update & move */
uint32_t resource_id; /* update only */
uint32_t hot_x; /* update only */
uint32_t hot_y; /* update only */
uint32_t padding;
};
/* data passed in the control vq, 2d related */
struct virtio_gpu_rect {
uint32_t x;
uint32_t y;
uint32_t width;
uint32_t height;
};
/* VIRTIO_GPU_CMD_RESOURCE_UNREF */
struct virtio_gpu_resource_unref {
struct virtio_gpu_ctrl_hdr hdr;
uint32_t resource_id;
uint32_t padding;
};
/* VIRTIO_GPU_CMD_RESOURCE_CREATE_2D: create a 2d resource with a format */
struct virtio_gpu_resource_create_2d {
struct virtio_gpu_ctrl_hdr hdr;
uint32_t resource_id;
uint32_t format;
uint32_t width;
uint32_t height;
};
/* VIRTIO_GPU_CMD_SET_SCANOUT */
struct virtio_gpu_set_scanout {
struct virtio_gpu_ctrl_hdr hdr;
struct virtio_gpu_rect r;
uint32_t scanout_id;
uint32_t resource_id;
};
/* VIRTIO_GPU_CMD_RESOURCE_FLUSH */
struct virtio_gpu_resource_flush {
struct virtio_gpu_ctrl_hdr hdr;
struct virtio_gpu_rect r;
uint32_t resource_id;
uint32_t padding;
};
/* VIRTIO_GPU_CMD_TRANSFER_TO_HOST_2D: simple transfer to_host */
struct virtio_gpu_transfer_to_host_2d {
struct virtio_gpu_ctrl_hdr hdr;
struct virtio_gpu_rect r;
uint64_t offset;
uint32_t resource_id;
uint32_t padding;
};
struct virtio_gpu_mem_entry {
uint64_t addr;
uint32_t length;
uint32_t padding;
};
/* VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING */
struct virtio_gpu_resource_attach_backing {
struct virtio_gpu_ctrl_hdr hdr;
uint32_t resource_id;
uint32_t nr_entries;
};
/* VIRTIO_GPU_CMD_RESOURCE_DETACH_BACKING */
struct virtio_gpu_resource_detach_backing {
struct virtio_gpu_ctrl_hdr hdr;
uint32_t resource_id;
uint32_t padding;
};
/* VIRTIO_GPU_RESP_OK_DISPLAY_INFO */
#define VIRTIO_GPU_MAX_SCANOUTS 16
struct virtio_gpu_resp_display_info {
struct virtio_gpu_ctrl_hdr hdr;
struct virtio_gpu_display_one {
struct virtio_gpu_rect r;
uint32_t enabled;
uint32_t flags;
} pmodes[VIRTIO_GPU_MAX_SCANOUTS];
};
#define VIRTIO_GPU_EVENT_DISPLAY (1 << 0)
struct virtio_gpu_config {
uint32_t events_read;
uint32_t events_clear;
uint32_t num_scanouts;
uint32_t reserved;
};
/* simple formats for fbcon/X use */
enum virtio_gpu_formats {
VIRTIO_GPU_FORMAT_B8G8R8A8_UNORM = 1,
VIRTIO_GPU_FORMAT_B8G8R8X8_UNORM = 2,
VIRTIO_GPU_FORMAT_A8R8G8B8_UNORM = 3,
VIRTIO_GPU_FORMAT_X8R8G8B8_UNORM = 4,
VIRTIO_GPU_FORMAT_R8G8B8A8_UNORM = 67,
VIRTIO_GPU_FORMAT_X8B8G8R8_UNORM = 68,
VIRTIO_GPU_FORMAT_A8B8G8R8_UNORM = 121,
VIRTIO_GPU_FORMAT_R8G8B8X8_UNORM = 134,
};
#endif
include/standard-headers/linux/virtio_ids.h
+1
View File
@@ -39,6 +39,7 @@
#define VIRTIO_ID_9P 9 /* 9p virtio console */
#define VIRTIO_ID_RPROC_SERIAL 11 /* virtio remoteproc serial link */
#define VIRTIO_ID_CAIF 12 /* Virtio caif */
#define VIRTIO_ID_GPU 16 /* virtio GPU */
#define VIRTIO_ID_INPUT 18 /* virtio input */
#endif /* _LINUX_VIRTIO_IDS_H */
trace-events
+14
View File
@@ -1165,6 +1165,20 @@ vmware_scratch_read(uint32_t index, uint32_t value) "index %d, value 0x%x"
vmware_scratch_write(uint32_t index, uint32_t value) "index %d, value 0x%x"
vmware_setmode(uint32_t w, uint32_t h, uint32_t bpp) "%dx%d @ %d bpp"
# hw/display/virtio-gpu.c
virtio_gpu_cmd_get_display_info(void) ""
virtio_gpu_cmd_get_caps(void) ""
virtio_gpu_cmd_set_scanout(uint32_t id, uint32_t res, uint32_t w, uint32_t h, uint32_t x, uint32_t y) "id %d, res 0x%x, w %d, h %d, x %d, y %d"
virtio_gpu_cmd_res_create_2d(uint32_t res, uint32_t fmt, uint32_t w, uint32_t h) "res 0x%x, fmt 0x%x, w %d, h %d"
virtio_gpu_cmd_res_create_3d(uint32_t res, uint32_t fmt, uint32_t w, uint32_t h, uint32_t d) "res 0x%x, fmt 0x%x, w %d, h %d, d %d"
virtio_gpu_cmd_res_unref(uint32_t res) "res 0x%x"
virtio_gpu_cmd_res_back_attach(uint32_t res) "res 0x%x"
virtio_gpu_cmd_res_back_detach(uint32_t res) "res 0x%x"
virtio_gpu_cmd_res_xfer_toh_2d(uint32_t res) "res 0x%x"
virtio_gpu_cmd_res_flush(uint32_t res, uint32_t w, uint32_t h, uint32_t x, uint32_t y) "res 0x%x, w %d, h %d, x %d, y %d"
virtio_gpu_fence_ctrl(uint64_t fence, uint32_t type) "fence 0x%" PRIx64 ", type 0x%x"
virtio_gpu_fence_resp(uint64_t fence) "fence 0x%" PRIx64
# savevm.c
qemu_loadvm_state_section(unsigned int section_type) "%d"
qemu_loadvm_state_section_partend(uint32_t section_id) "%u"