[v3,3/3] virtio-gpu: Respect UI refresh rate for EDID

Commit Message

Akihiko Odaki Feb. 26, 2022, 11:55 a.m. UTC

Signed-off-by: Akihiko Odaki <[e-mail]>
---
 hw/display/virtio-gpu-base.c   | 1 +
 hw/display/virtio-gpu.c        | 1 +
 include/hw/virtio/virtio-gpu.h | 1 +
 3 files changed, 3 insertions(+)

Patch

diff --git a/hw/display/virtio-gpu-base.c b/hw/display/virtio-gpu-base.c
index c73b3aa06b8..ee2587a8c36 100644
--- a/hw/display/virtio-gpu-base.c
+++ b/hw/display/virtio-gpu-base.c
@@ -79,6 +79,7 @@  static void virtio_gpu_ui_info(void *opaque, uint32_t idx, QemuUIInfo *info)
 
     g->req_state[idx].x = info->xoff;
     g->req_state[idx].y = info->yoff;
+    g->req_state[idx].refresh_rate = info->refresh_rate;
     g->req_state[idx].width = info->width;
     g->req_state[idx].height = info->height;
     g->req_state[idx].width_mm = info->width_mm;
diff --git a/hw/display/virtio-gpu.c b/hw/display/virtio-gpu.c
index c6dc818988c..04fbbd1f8f3 100644
--- a/hw/display/virtio-gpu.c
+++ b/hw/display/virtio-gpu.c
@@ -217,6 +217,7 @@  virtio_gpu_generate_edid(VirtIOGPU *g, int scanout,
         .height_mm = b->req_state[scanout].height_mm,
         .prefx = b->req_state[scanout].width,
         .prefy = b->req_state[scanout].height,
+        .refresh_rate = b->req_state[scanout].refresh_rate,
     };
 
     edid->size = cpu_to_le32(sizeof(edid->edid));
diff --git a/include/hw/virtio/virtio-gpu.h b/include/hw/virtio/virtio-gpu.h
index 2179b757037..09a317e1a7a 100644
--- a/include/hw/virtio/virtio-gpu.h
+++ b/include/hw/virtio/virtio-gpu.h
@@ -81,6 +81,7 @@  struct virtio_gpu_scanout {
 struct virtio_gpu_requested_state {
     uint16_t width_mm, height_mm;
     uint32_t width, height;
+    uint32_t refresh_rate;
     int x, y;
 };