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xen/554cc211-libxl-add-qxl.patch
Charles Arnold 97a0425e04 - Update to Xen Version 4.5.1 FCS (fate#315675) 
xen-4.5.1-testing-src.tar.bz2
- Dropped patches now contained in tarball
  556c2cf2-x86-don-t-crash-mapping-a-page-using-EFI-rt-page-tables.patch
  556d9718-efi-fix-allocation-problems-if-ExitBootServices-fails.patch
  556eabf7-x86-apic-Disable-the-LAPIC-later-in-smp_send_stop.patch
  556eac15-x86-crash-don-t-use-set_fixmap-in-the-crash-path.patch
  55780aaa-efi-avoid-calling-boot-services-after-ExitBootServices.patch
  55780aff-x86-EFI-fix-EFI_MEMORY_WP-handling.patch
  55780b43-EFI-early-add-mapbs-to-map-EfiBootServices-Code-Data.patch
  55780b97-EFI-support-default-attributes-to-map-Runtime-service-areas.patch

- Replace 5124efbe-add-qxl-support.patch with the variant that
  finally made it upstream, 554cc211-libxl-add-qxl.patch

- bsc#931627 - VUL-0: CVE-2015-4105: XSA-130: xen: Guest triggerable
  qemu MSI-X pass-through error messages
  qemu-MSI-X-latch-writes.patch
- bsc#907514 - Bus fatal error & sles12 sudden reboot has been observed
- bsc#910258 - SLES12 Xen host crashes with FATAL NMI after shutdown
  of guest with VT-d NIC
- bsc#918984 - Bus fatal error & sles11-SP4 sudden reboot has been
  observed
- bsc#923967 - Partner-L3: Bus fatal error & sles11-SP3 sudden reboot
  has been observed
  x86-MSI-X-teardown.patch
  x86-MSI-X-enable.patch
  x86-MSI-X-guest-mask.patch
  x86-MSI-X-maskall.patch
  qemu-MSI-X-enable-maskall.patch

OBS-URL: https://build.opensuse.org/package/show/Virtualization/xen?expand=0&rev=364
2015-06-30 14:23:29 +00:00

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commit 161212ef02312c0681d2d809c8ff1e1f0ea6f6f9
Author: Fabio Fantoni <fabio.fantoni@m2r.biz>
Date: Wed Apr 29 11:20:28 2015 +0200
libxl: Add qxl vga interface support for upstream qemu
Usage:
vga="qxl"
Qxl vga support many resolutions that not supported by stdvga,
mainly the 16:9 ones and other high up to 2560x1600.
With QXL you can get improved performance and smooth video also
with high resolutions and high quality.
Require their drivers installed in the domU and spice used
otherwise act as a simple stdvga.
Signed-off-by: Fabio Fantoni <fabio.fantoni@m2r.biz>
Signed-off-by: Zhou Peng <zpengxen@gmail.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Acked-by: George Dunlap <george.dunlap@eu.citrix.com>
Index: xen-4.5.1-testing/docs/man/xl.cfg.pod.5
===================================================================
--- xen-4.5.1-testing.orig/docs/man/xl.cfg.pod.5
+++ xen-4.5.1-testing/docs/man/xl.cfg.pod.5
@@ -1292,6 +1292,9 @@ qemu-xen-traditional device-model, the a
which is sufficient for 1024x768 at 32 bpp. For the upstream qemu-xen
device-model, the default and minimum is 8 MB.
+For B<qxl> vga, the default is both default and minimal 128MB.
+If B<videoram> is set less than 128MB, an error will be triggered.
+
=item B<stdvga=BOOLEAN>
Select a standard VGA card with VBE (VESA BIOS Extensions) as the
@@ -1303,9 +1306,14 @@ This option is deprecated, use vga="stdv
=item B<vga="STRING">
-Selects the emulated video card (none|stdvga|cirrus).
+Selects the emulated video card (none|stdvga|cirrus|qxl).
The default is cirrus.
+In general, QXL should work with the Spice remote display protocol
+for acceleration, and QXL driver is necessary in guest in this case.
+QXL can also work with the VNC protocol, but it will be like a standard
+VGA without acceleration.
+
=item B<vnc=BOOLEAN>
Allow access to the display via the VNC protocol. This enables the
Index: xen-4.5.1-testing/tools/libxl/libxl.h
===================================================================
--- xen-4.5.1-testing.orig/tools/libxl/libxl.h
+++ xen-4.5.1-testing/tools/libxl/libxl.h
@@ -506,6 +506,16 @@ typedef struct libxl__ctx libxl_ctx;
#define LIBXL_HAVE_DOMINFO_OUTSTANDING_MEMKB 1
/*
+ * LIBXL_HAVE_QXL
+ *
+ * If defined, then the libxl_vga_interface_type will contain another value:
+ * "QXL". This value define if qxl vga is supported.
+ *
+ * If this is not defined, the qxl vga support is missed.
+ */
+#define LIBXL_HAVE_QXL 1
+
+/*
* LIBXL_HAVE_SPICE_VDAGENT
*
* If defined, then the libxl_spice_info structure will contain a boolean type:
Index: xen-4.5.1-testing/tools/libxl/libxl_create.c
===================================================================
--- xen-4.5.1-testing.orig/tools/libxl/libxl_create.c
+++ xen-4.5.1-testing/tools/libxl/libxl_create.c
@@ -240,6 +240,10 @@ int libxl__domain_build_info_setdefault(
if (b_info->video_memkb == LIBXL_MEMKB_DEFAULT)
b_info->video_memkb = 0;
break;
+ case LIBXL_VGA_INTERFACE_TYPE_QXL:
+ LOG(ERROR,"qemu upstream required for qxl vga");
+ return ERROR_INVAL;
+ break;
case LIBXL_VGA_INTERFACE_TYPE_STD:
if (b_info->video_memkb == LIBXL_MEMKB_DEFAULT)
b_info->video_memkb = 8 * 1024;
@@ -264,6 +268,15 @@ int libxl__domain_build_info_setdefault(
if (b_info->video_memkb == LIBXL_MEMKB_DEFAULT)
b_info->video_memkb = 0;
break;
+ case LIBXL_VGA_INTERFACE_TYPE_QXL:
+ if (b_info->video_memkb == LIBXL_MEMKB_DEFAULT) {
+ b_info->video_memkb = (128 * 1024);
+ } else if (b_info->video_memkb < (128 * 1024)) {
+ LOG(ERROR,
+ "128 Mib videoram is the minimum for qxl default");
+ return ERROR_INVAL;
+ }
+ break;
case LIBXL_VGA_INTERFACE_TYPE_STD:
if (b_info->video_memkb == LIBXL_MEMKB_DEFAULT)
b_info->video_memkb = 16 * 1024;
Index: xen-4.5.1-testing/tools/libxl/libxl_dm.c
===================================================================
--- xen-4.5.1-testing.orig/tools/libxl/libxl_dm.c
+++ xen-4.5.1-testing/tools/libxl/libxl_dm.c
@@ -251,6 +251,8 @@ static char ** libxl__build_device_model
case LIBXL_VGA_INTERFACE_TYPE_NONE:
flexarray_append_pair(dm_args, "-vga", "none");
break;
+ case LIBXL_VGA_INTERFACE_TYPE_QXL:
+ break;
}
if (b_info->u.hvm.boot) {
@@ -616,6 +618,12 @@ static char ** libxl__build_device_model
break;
case LIBXL_VGA_INTERFACE_TYPE_NONE:
break;
+ case LIBXL_VGA_INTERFACE_TYPE_QXL:
+ /* QXL have 2 ram regions, ram and vram */
+ flexarray_append_pair(dm_args, "-device",
+ GCSPRINTF("qxl-vga,vram_size_mb=%"PRIu64",ram_size_mb=%"PRIu64,
+ (b_info->video_memkb/2/1024), (b_info->video_memkb/2/1024) ) );
+ break;
}
if (b_info->u.hvm.boot) {
Index: xen-4.5.1-testing/tools/libxl/libxl_types.idl
===================================================================
--- xen-4.5.1-testing.orig/tools/libxl/libxl_types.idl
+++ xen-4.5.1-testing/tools/libxl/libxl_types.idl
@@ -181,6 +181,7 @@ libxl_vga_interface_type = Enumeration("
(1, "CIRRUS"),
(2, "STD"),
(3, "NONE"),
+ (4, "QXL"),
], init_val = "LIBXL_VGA_INTERFACE_TYPE_CIRRUS")
libxl_vendor_device = Enumeration("vendor_device", [
Index: xen-4.5.1-testing/tools/libxl/xl_cmdimpl.c
===================================================================
--- xen-4.5.1-testing.orig/tools/libxl/xl_cmdimpl.c
+++ xen-4.5.1-testing/tools/libxl/xl_cmdimpl.c
@@ -1910,6 +1910,8 @@ skip_vfb:
b_info->u.hvm.vga.kind = LIBXL_VGA_INTERFACE_TYPE_CIRRUS;
} else if (!strcmp(buf, "none")) {
b_info->u.hvm.vga.kind = LIBXL_VGA_INTERFACE_TYPE_NONE;
+ } else if (!strcmp(buf, "qxl")) {
+ b_info->u.hvm.vga.kind = LIBXL_VGA_INTERFACE_TYPE_QXL;
} else {
fprintf(stderr, "Unknown vga \"%s\" specified\n", buf);
exit(1);
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