vga: split isa bits inco vga-isa.c

Adjust all the VGAState in VGACommonState
Compile vga-isa.o in the targets that use it

Signed-off-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 50 insertions, 0 deletions

diff --git a/hw/vga-isa.c b/hw/vga-isa.c
new file mode 100644
index 000000000..7fa31d374
--- /dev/null
+++ b/hw/vga-isa.c
@@ -0,0 +1,50 @@
+/*
+ * QEMU ISA VGA Emulator.
+ *
+ * Copyright (c) 2003 Fabrice Bellard
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+#include "hw.h"
+#include "console.h"
+#include "pc.h"
+#include "vga_int.h"
+#include "pixel_ops.h"
+#include "qemu-timer.h"
+
+int isa_vga_init(void)
+{
+    VGACommonState *s;
+
+    s = qemu_mallocz(sizeof(*s));
+
+    vga_common_init(s, VGA_RAM_SIZE);
+    vga_init(s);
+    register_savevm("vga", 0, 2, vga_common_save, vga_common_load, s);
+
+    s->ds = graphic_console_init(s->update, s->invalidate,
+                                 s->screen_dump, s->text_update, s);
+
+#ifdef CONFIG_BOCHS_VBE
+    /* XXX: use optimized standard vga accesses */
+    cpu_register_physical_memory(VBE_DISPI_LFB_PHYSICAL_ADDRESS,
+                                 VGA_RAM_SIZE, s->vram_offset);
+#endif
+    return 0;
+}