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[Qemu-devel] [PATCH] qxl: only disallow specific io's in vga mode
From: |
Alon Levy |
Subject: |
[Qemu-devel] [PATCH] qxl: only disallow specific io's in vga mode |
Date: |
Wed, 6 Jul 2011 14:19:24 +0200 |
Since the driver is still in operation even after moving to UNDEFINED, i.e.
by destroying primary in any way.
---
hw/qxl.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/hw/qxl.c b/hw/qxl.c
index 2a90fa3..438c6ee 100644
--- a/hw/qxl.c
+++ b/hw/qxl.c
@@ -1155,8 +1155,9 @@ static void ioport_write(void *opaque, uint32_t addr,
uint32_t val)
case QXL_IO_LOG:
break;
default:
- if (d->mode == QXL_MODE_NATIVE || d->mode == QXL_MODE_COMPAT)
+ if (d->mode != QXL_MODE_VGA) {
break;
+ }
dprint(d, 1, "%s: unexpected port 0x%x (%s) in vga mode\n",
__FUNCTION__, io_port, io_port_to_string(io_port));
/* be nice to buggy guest drivers */
--
1.7.5.4
- [Qemu-devel] [PATCH] qxl: remove qxl_destroy_primary(), (continued)
- [Qemu-devel] [PATCH] qxl: remove qxl_destroy_primary(), Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] spice/qxl: move worker wrappers, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: move qemu_spice_add_memslot call out of qxl_add_memslot, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: fix surface tracking & locking, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: add io_port_to_string, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: bump pci rev, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: error handling fixes and cleanups., Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: make qxl_guest_bug take variable arguments, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: only disallow specific io's in vga mode,
Alon Levy <=
- [Qemu-devel] [PATCH] qxl: async I/O, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: use QXL_REVISION_*, Alon Levy, 2011/07/06
- [Qemu-devel] [PATCH] qxl: add QXL_IO_FLUSH_{SURFACES, RELEASE} for guest S3&S4 support, Alon Levy, 2011/07/06