Displaying 2 results from an estimated 2 matches for "acpi_mmcfg_init".
2011 Jul 19
0
[PATCH 2/3] x86-64/MMCFG: finally make Fam10 enabling work
...used it cannot possibly reserve the space in E820 or ACPI resources.
Hence we need to manually insert the range into the E820 table, and
enable the range only when the insertion actually works without
conflict.
Further, the actual enabling of the space is done from identify_cpu(),
which means that acpi_mmcfg_init() muts be called after that function
(and hance should not be called from acpi_boot_init()). Otherwise,
Dom0 would be able to use MMCFG, but Xen wouldn''t.
Signed-off-by: Jan Beulich <jbeulich@novell.com>
--- a/xen/arch/x86/acpi/boot.c
+++ b/xen/arch/x86/acpi/boot.c
@@ -832,8 +832,6...
2010 Aug 20
0
[PATCH 1/2] Implement APEI ERST feature to Xen
...nlock.h | 7
13 files changed, 1697 insertions(+)
diff -r b622e411eef8 xen/arch/x86/acpi/boot.c
--- a/xen/arch/x86/acpi/boot.c Thu Jun 24 21:56:03 2010 +0100
+++ b/xen/arch/x86/acpi/boot.c Fri Aug 20 17:38:07 2010 +0800
@@ -938,6 +938,8 @@ int __init acpi_boot_init(void)
acpi_mmcfg_init();
+ erst_init();
+
return 0;
}
diff -r b622e411eef8 xen/drivers/acpi/Makefile
--- a/xen/drivers/acpi/Makefile Thu Jun 24 21:56:03 2010 +0100
+++ b/xen/drivers/acpi/Makefile Fri Aug 20 17:38:07 2010 +0800
@@ -1,5 +1,6 @@ subdir-y += tables
subdir-y += tables
subdir-y += utilities...