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virtio-gpu: set physical dimensions for EDID

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Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-id: 20200927145751.365446-7-marcandre.lureau@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2020-09-27 18:57:51 +04:00 committed by Gerd Hoffmann
parent 9028ab1f5b
commit 4bf47f3634
3 changed files with 5 additions and 0 deletions
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2
hw/display/virtio-gpu-base.c
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@ -82,6 +82,8 @@ static int virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
g->req_state[idx].y = info->yoff;
g->req_state[idx].width = info->width;
g->req_state[idx].height = info->height;
g->req_state[idx].width_mm = info->width_mm;
g->req_state[idx].height_mm = info->height_mm;
if (info->width && info->height) {
g->enabled_output_bitmask |= (1 << idx);

2
hw/display/virtio-gpu.c
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@ -212,6 +212,8 @@ virtio_gpu_generate_edid(VirtIOGPU *g, int scanout,
{
VirtIOGPUBase *b = VIRTIO_GPU_BASE(g);
qemu_edid_info info = {
.width_mm = b->req_state[scanout].width_mm,
.height_mm = b->req_state[scanout].height_mm,
.prefx = b->req_state[scanout].width,
.prefy = b->req_state[scanout].height,
};

1
include/hw/virtio/virtio-gpu.h
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@ -62,6 +62,7 @@ struct virtio_gpu_scanout {
};
struct virtio_gpu_requested_state {
uint16_t width_mm, height_mm;
uint32_t width, height;
int x, y;
};