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ui: remove console_has_gl_dmabuf()

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This check is currently limited. It only is used by vhost-user-gpu (not
by vfio-display), and will print an error repeatedly during run-time.

We are going to dissociate the GL context from the
DisplayChangeListener, and listeners may come and go. The following
patches will address this differently.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20210204105232.834642-10-marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Marc-André Lureau 2021-02-04 14:52:21 +04:00 committed by Gerd Hoffmann
parent 227d8444bb
commit 2cc002483e
3 changed files with 0 additions and 11 deletions
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5
hw/display/vhost-user-gpu.c
View File

@ -224,11 +224,6 @@ vhost_user_gpu_handle_display(VhostUserGPU *g, VhostUserGpuMsg *msg)
close(dmabuf->fd);
dmabuf->fd = -1;
}
if (!console_has_gl_dmabuf(con)) {
/* it would be nice to report that error earlier */
error_report("console doesn't support dmabuf!");
break;
}
dpy_gl_release_dmabuf(con, dmabuf);
if (fd == -1) {
dpy_gl_scanout_disable(con);

1
include/ui/console.h
View File

@ -323,7 +323,6 @@ void dpy_gl_ctx_destroy(QemuConsole *con, QEMUGLContext ctx);
int dpy_gl_ctx_make_current(QemuConsole *con, QEMUGLContext ctx);
bool console_has_gl(QemuConsole *con);
bool console_has_gl_dmabuf(QemuConsole *con);
static inline int surface_stride(DisplaySurface *s)
{

5
ui/console.c
View File

@ -1463,11 +1463,6 @@ bool console_has_gl(QemuConsole *con)
return con->gl != NULL;
}
bool console_has_gl_dmabuf(QemuConsole *con)
{
return con->gl != NULL && con->gl->ops->dpy_gl_scanout_dmabuf != NULL;
}
void register_displaychangelistener(DisplayChangeListener *dcl)
{
static const char nodev[] =