X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;f=qemu%2Froms%2Fopenbios%2Farch%2Funix%2Fgui_qt%2Fqt-main.cpp;fp=qemu%2Froms%2Fopenbios%2Farch%2Funix%2Fgui_qt%2Fqt-main.cpp;h=8311fe632fba077858759a40b722f26d47636e46;hb=e44e3482bdb4d0ebde2d8b41830ac2cdb07948fb;hp=0000000000000000000000000000000000000000;hpb=9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00;p=kvmfornfv.git

diff --git a/qemu/roms/openbios/arch/unix/gui_qt/qt-main.cpp b/qemu/roms/openbios/arch/unix/gui_qt/qt-main.cpp
new file mode 100644
index 000000000..8311fe632
--- /dev/null
+++ b/qemu/roms/openbios/arch/unix/gui_qt/qt-main.cpp
@@ -0,0 +1,97 @@
+/* tag: openbios qt user interface
+ *
+ * Copyright (C) 2003-2004 Stefan Reinauer
+ *
+ * See the file "COPYING" for further information about
+ * the copyright and warranty status of this work.
+ */
+
+
+extern "C" {
+#include <pthread.h>
+#include <unistd.h>
+#include "unix/plugins.h"
+#include "unix/plugin_pci.h"
+}
+#include "gui-qt.h"
+
+#define DEBUG
+
+volatile unsigned char * fb=0;
+volatile int gui_running=0;
+
+typedef struct {
+	int argc;
+	char **argv;
+} threaddata;
+
+void *gui_thread(void *ptr)
+{
+	threaddata *td=(threaddata *)ptr;
+
+	QApplication a(td->argc, td->argv);
+	FrameBufferWidget w;
+
+	a.setMainWidget(&w);
+	w.show();
+
+	fb=w.getFrameBuffer();
+
+	gui_running=-1;
+	a.exec();
+	gui_running=0;
+
+	return 0;
+}
+
+extern "C" {
+extern int plugin_qt_init(void);
+int plugin_qt_init(void)
+{
+	pthread_t mythread;
+	char *args[]={ "plugin_qt" };
+	threaddata mytd = { 1, args };
+
+#ifdef DEBUG
+	printf("Initializing \"framebuffer\" plugin...");
+#endif
+	pthread_create(&mythread, NULL, gui_thread, &mytd);
+	while (!fb)
+		usleep(20);
+
+#if 0
+
+	/* now we have the framebuffer start address.
+	 * updating pci config space to reflect this
+	 */
+#if (BITS > 32)
+	*(u32 *)(pci_config_space+0x14)=(u32)((unsigned long)fb>>32);
+#else
+	*(u32 *)(pci_config_space+0x14)=0;
+#endif
+	*(u32 *)(pci_config_space+0x10)=(u32)((unsigned long)fb&0xffffffff);
+
+	/* next is to write the rom address. We write that at a random
+	 * address in pci config space for now.
+	 */
+#if (BITS > 32)
+	*(u32 *)(pci_config_space+0x34)=(u32)((unsigned long)qt_fcode>>32);
+#else
+	*(u32 *)(pci_config_space+0x34)=0;
+#endif
+	*(u32 *)(pci_config_space+0x30)=(u32)((unsigned long)qt_fcode&0xffffffff);
+
+	/* FIXME: we need to put the fcode image for this
+	 * device to the rom resource, once it exists
+	 */
+
+	/* register pci device to be available to beginagain */
+	pci_register_device(0, 2, 0, pci_config_space);
+#endif
+#ifdef DEBUG
+	printf("done.\n");
+#endif
+	return 0;
+}
+
+}