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virtio-gpu: Do not distinguish the primary console

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In the past, virtio-gpu set NULL as the surface for the secondary
consoles to hide its window. The distinction is now handled in
ui/console and the display backends and virtio-gpu does no longer
have to do that.

Signed-off-by: Akihiko Odaki <akihiko.odaki@gmail.com>
Message-Id: <20210225101316.83940-3-akihiko.odaki@gmail.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Akihiko Odaki 2021-02-25 19:13:16 +09:00 committed by Gerd Hoffmann
parent c821a58ee7
commit ed8f3fe689
4 changed files with 6 additions and 22 deletions
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6
hw/display/vhost-user-gpu.c
View File

@ -193,10 +193,8 @@ vhost_user_gpu_handle_display(VhostUserGPU *g, VhostUserGpuMsg *msg)
s = &g->parent_obj.scanout[m->scanout_id]; s = &g->parent_obj.scanout[m->scanout_id];
con = s->con; con = s->con;
if (m->scanout_id == 0 && m->width == 0) { if (m->width == 0) {
s->ds = qemu_create_placeholder_surface(640, 480, dpy_gfx_replace_surface(con, NULL);
"Guest disabled display.");
dpy_gfx_replace_surface(con, s->ds);
} else { } else {
s->ds = qemu_create_displaysurface(m->width, m->height); s->ds = qemu_create_displaysurface(m->width, m->height);
/* replace surface on next update */ /* replace surface on next update */

10
hw/display/virtio-gpu-3d.c
View File

@ -179,10 +179,8 @@ static void virgl_cmd_set_scanout(VirtIOGPU *g,
info.width, info.height, info.width, info.height,
ss.r.x, ss.r.y, ss.r.width, ss.r.height); ss.r.x, ss.r.y, ss.r.width, ss.r.height);
} else { } else {
if (ss.scanout_id != 0) { dpy_gfx_replace_surface(
dpy_gfx_replace_surface( g->parent_obj.scanout[ss.scanout_id].con, NULL);
g->parent_obj.scanout[ss.scanout_id].con, NULL);
}
dpy_gl_scanout_disable(g->parent_obj.scanout[ss.scanout_id].con); dpy_gl_scanout_disable(g->parent_obj.scanout[ss.scanout_id].con);
} }
g->parent_obj.scanout[ss.scanout_id].resource_id = ss.resource_id; g->parent_obj.scanout[ss.scanout_id].resource_id = ss.resource_id;
@ -595,9 +593,7 @@ void virtio_gpu_virgl_reset(VirtIOGPU *g)
virgl_renderer_reset(); virgl_renderer_reset();
for (i = 0; i < g->parent_obj.conf.max_outputs; i++) { for (i = 0; i < g->parent_obj.conf.max_outputs; i++) {
if (i != 0) { dpy_gfx_replace_surface(g->parent_obj.scanout[i].con, NULL);
dpy_gfx_replace_surface(g->parent_obj.scanout[i].con, NULL);
}
dpy_gl_scanout_disable(g->parent_obj.scanout[i].con); dpy_gl_scanout_disable(g->parent_obj.scanout[i].con);
} }
} }

3
hw/display/virtio-gpu-base.c
View File

@ -193,9 +193,6 @@ virtio_gpu_base_device_realize(DeviceState *qdev,
for (i = 0; i < g->conf.max_outputs; i++) { for (i = 0; i < g->conf.max_outputs; i++) {
g->scanout[i].con = g->scanout[i].con =
graphic_console_init(DEVICE(g), i, &virtio_gpu_ops, g); graphic_console_init(DEVICE(g), i, &virtio_gpu_ops, g);
if (i > 0) {
dpy_gfx_replace_surface(g->scanout[i].con, NULL);
}
} }
return true; return true;

9
hw/display/virtio-gpu.c
View File

@ -325,7 +325,6 @@ static void virtio_gpu_disable_scanout(VirtIOGPU *g, int scanout_id)
{ {
struct virtio_gpu_scanout *scanout = &g->parent_obj.scanout[scanout_id]; struct virtio_gpu_scanout *scanout = &g->parent_obj.scanout[scanout_id];
struct virtio_gpu_simple_resource *res; struct virtio_gpu_simple_resource *res;
DisplaySurface *ds = NULL;
if (scanout->resource_id == 0) { if (scanout->resource_id == 0) {
return; return;
@ -336,13 +335,7 @@ static void virtio_gpu_disable_scanout(VirtIOGPU *g, int scanout_id)
res->scanout_bitmask &= ~(1 << scanout_id); res->scanout_bitmask &= ~(1 << scanout_id);
} }
if (scanout_id == 0) { dpy_gfx_replace_surface(scanout->con, NULL);
/* primary head */
ds = qemu_create_placeholder_surface(scanout->width ?: 640,
scanout->height ?: 480,
"Guest disabled display.");
}
dpy_gfx_replace_surface(scanout->con, ds);
scanout->resource_id = 0; scanout->resource_id = 0;
scanout->ds = NULL; scanout->ds = NULL;
scanout->width = 0; scanout->width = 0;