Merge tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu into staging

UI patch queue

- vhost-user-gpu: support dmabuf modifiers
- fix VNC crash when there are no active_console
- cleanups and refactoring in ui/vc code

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# gpg: Signature made Tue 12 Sep 2023 06:46:22 EDT
# gpg:                using RSA key 87A9BD933F87C606D276F62DDAE8E10975969CE5
# gpg:                issuer "marcandre.lureau@redhat.com"
# gpg: Good signature from "Marc-André Lureau <marcandre.lureau@redhat.com>" [full]
# gpg:                 aka "Marc-André Lureau <marcandre.lureau@gmail.com>" [full]
# Primary key fingerprint: 87A9 BD93 3F87 C606 D276  F62D DAE8 E109 7596 9CE5

* tag 'ui-pull-request' of https://gitlab.com/marcandre.lureau/qemu:
  ui: add precondition for dpy_get_ui_info()
  ui: fix crash when there are no active_console
  virtio-gpu/win32: set the destroy function on load
  ui/console: move DisplaySurface to its own header
  ui/vc: split off the VC part from console.c
  ui/vc: preliminary QemuTextConsole changes before split
  ui/console: remove redundant format field
  ui/vc: rename kbd_put to qemu_text_console functions
  ui/vc: remove kbd_put_keysym() and update function calls
  vmmouse: use explicit code
  vmmouse: replace DPRINTF with tracing
  vhost-user-gpu: support dmabuf modifiers
  contrib/vhost-user-gpu: add support for sending dmabuf modifiers
  docs: vhost-user-gpu: add protocol changes for dmabuf modifiers

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/contrib/vhost-user-gpu/vhost-user-gpu.c b/contrib/vhost-user-gpu/vhost-user-gpu.c
index 2e7815a7a3..aa304475a0 100644
--- a/contrib/vhost-user-gpu/vhost-user-gpu.c
+++ b/contrib/vhost-user-gpu/vhost-user-gpu.c
@@ -1071,6 +1071,7 @@ static gboolean
 protocol_features_cb(gint fd, GIOCondition condition, gpointer user_data)
 {
     const uint64_t protocol_edid = (1 << VHOST_USER_GPU_PROTOCOL_F_EDID);
+    const uint64_t protocol_dmabuf2 = (1 << VHOST_USER_GPU_PROTOCOL_F_DMABUF2);
     VuGpu *g = user_data;
     uint64_t protocol_features;
     VhostUserGpuMsg msg = {
@@ -1082,7 +1083,7 @@ protocol_features_cb(gint fd, GIOCondition condition, gpointer user_data)
         return G_SOURCE_CONTINUE;
     }
 
-    protocol_features &= protocol_edid;
+    protocol_features &= (protocol_edid | protocol_dmabuf2);
 
     msg = (VhostUserGpuMsg) {
         .request = VHOST_USER_GPU_SET_PROTOCOL_FEATURES,
@@ -1100,6 +1101,8 @@ protocol_features_cb(gint fd, GIOCondition condition, gpointer user_data)
         exit(EXIT_FAILURE);
     }
 
+    g->use_modifiers = !!(protocol_features & protocol_dmabuf2);
+
     return G_SOURCE_REMOVE;
 }