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virtio-gpu: Handle resource blob commands

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Support BLOB resources creation, mapping, unmapping and set-scanout by
calling the new stable virglrenderer 0.10 interface. Only enabled when
available and via the blob config. E.g. -device virtio-vga-gl,blob=true

Signed-off-by: Antonio Caggiano <antonio.caggiano@collabora.com>
Signed-off-by: Robert Beckett <bob.beckett@collabora.com> # added set_scanout_blob
Signed-off-by: Xenia Ragiadakou <xenia.ragiadakou@amd.com>
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Message-Id: <20241024210311.118220-12-dmitry.osipenko@collabora.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
This commit is contained in:
Robert Beckett
2024-10-28 16:56:35 +00:00
committed by Alex Bennée
parent 640f9149c3
commit 7c092f17cc
4 changed files with 434 additions and 10 deletions
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include/hw/virtio/virtio-gpu.h
+9
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@@ -237,6 +237,8 @@ struct VirtIOGPUGL {
QEMUTimer *fence_poll;
QEMUTimer *print_stats;
QEMUBH *cmdq_resume_bh;
};
struct VhostUserGPU {
@@ -336,6 +338,13 @@ int virtio_gpu_update_dmabuf(VirtIOGPU *g,
struct virtio_gpu_framebuffer *fb,
struct virtio_gpu_rect *r);
void virtio_gpu_update_scanout(VirtIOGPU *g,
uint32_t scanout_id,
struct virtio_gpu_simple_resource *res,
struct virtio_gpu_framebuffer *fb,
struct virtio_gpu_rect *r);
void virtio_gpu_disable_scanout(VirtIOGPU *g, int scanout_id);
/* virtio-gpu-3d.c */
void virtio_gpu_virgl_process_cmd(VirtIOGPU *g,
struct virtio_gpu_ctrl_command *cmd);