blockjob: introduce block_job_cancel_async, check iostatus invariants

[qemu.git] / vl.c

diff --git a/vl.c b/vl.c
index 3d8c14001157e54e18c8f8fe0ab1ce0448b49ae5..3465121217d0ad93b3db3138facd3d9991334437 100644 (file)
--- a/vl.c
+++ b/vl.c
@@ -89,6 +89,7 @@ int main(int argc, char **argv)
 #include "migration/block.h"
 #include "sysemu/tpm.h"
 #include "sysemu/dma.h"
+#include "hw/audio/soundhw.h"
 #include "audio/audio.h"
 #include "migration/migration.h"
 #include "sysemu/cpus.h"
@@ -2050,6 +2051,7 @@ typedef enum DisplayType {
     DT_SDL,
     DT_COCOA,
     DT_GTK,
+    DT_EGL,
     DT_NONE,
 } DisplayType;
 
@@ -2127,6 +2129,15 @@ static DisplayType select_display(const char *p)
             error_report("VNC requires a display argument vnc=<display>");
             exit(1);
         }
+    } else if (strstart(p, "egl-headless", &opts)) {
+#ifdef CONFIG_OPENGL_DMABUF
+        request_opengl = 1;
+        display_opengl = 1;
+        display = DT_EGL;
+#else
+        fprintf(stderr, "egl support is disabled\n");
+        exit(1);
+#endif
     } else if (strstart(p, "curses", &opts)) {
 #ifdef CONFIG_CURSES
         display = DT_CURSES;
@@ -3524,10 +3535,11 @@ int main(int argc, char **argv, char **envp)
                     exit(1);
                 }
                 fsdev = qemu_opts_create(qemu_find_opts("fsdev"),
+                                         qemu_opts_id(opts) ?:
                                          qemu_opt_get(opts, "mount_tag"),
                                          1, NULL);
                 if (!fsdev) {
-                    error_report("duplicate fsdev id: %s",
+                    error_report("duplicate or invalid fsdev id: %s",
                                  qemu_opt_get(opts, "mount_tag"));
                     exit(1);
                 }
@@ -3565,7 +3577,7 @@ int main(int argc, char **argv, char **envp)
                                           &error_abort);
                 qemu_opt_set(device, "driver", "virtio-9p-pci", &error_abort);
                 qemu_opt_set(device, "fsdev",
-                             qemu_opt_get(opts, "mount_tag"), &error_abort);
+                             qemu_opts_id(fsdev), &error_abort);
                 qemu_opt_set(device, "mount_tag",
                              qemu_opt_get(opts, "mount_tag"), &error_abort);
                 break;
@@ -4563,7 +4575,7 @@ int main(int argc, char **argv, char **envp)
 
     realtime_init();
 
-    audio_init();
+    soundhw_init();
 
     if (hax_enabled()) {
         hax_sync_vcpus();
@@ -4657,6 +4669,12 @@ int main(int argc, char **argv, char **envp)
         qemu_spice_display_init();
     }
 
+#ifdef CONFIG_OPENGL_DMABUF
+    if (display_type == DT_EGL) {
+        egl_headless_init();
+    }
+#endif
+
     if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) {
         exit(1);
     }
@@ -4684,7 +4702,9 @@ int main(int argc, char **argv, char **envp)
     if (replay_mode != REPLAY_MODE_NONE) {
         replay_vmstate_init();
     } else if (loadvm) {
-        if (load_vmstate(loadvm) < 0) {
+        Error *local_err = NULL;
+        if (load_vmstate(loadvm, &local_err) < 0) {
+            error_report_err(local_err);
             autostart = 0;
         }
     }