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[Qemu-trivial] [PATCH] ACPI: Remove commented-out code from HPET._CRS
From: |
Gabriel L. Somlo |
Subject: |
[Qemu-trivial] [PATCH] ACPI: Remove commented-out code from HPET._CRS |
Date: |
Fri, 7 Feb 2014 10:30:40 -0500 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
IRQNoFlags on HPET._CRS crashes WinXP because it causes the HPET
to conflict with the system timer and/or the RTC. It only occurs
on Apple hardware, and even there it is exposed fully only when
OS X is detected (via _OSI). Recent OS X versions work on QEMU
without this statement, so at this time there is no need to find
a better way to conditionally include the statement. This patch
removes the commented out (and wrong, should have been {0, 8})
statement from HPET._CRS.
Signed-off-by: Gabriel Somlo <address@hidden>
---
hw/i386/acpi-dsdt-hpet.dsl | 3 ---
1 file changed, 3 deletions(-)
diff --git a/hw/i386/acpi-dsdt-hpet.dsl b/hw/i386/acpi-dsdt-hpet.dsl
index dfde174..44961b8 100644
--- a/hw/i386/acpi-dsdt-hpet.dsl
+++ b/hw/i386/acpi-dsdt-hpet.dsl
@@ -39,9 +39,6 @@ Scope(\_SB) {
Return (0x0F)
}
Name(_CRS, ResourceTemplate() {
-#if 0 /* This makes WinXP BSOD for not yet figured reasons. */
- IRQNoFlags() {2, 8}
-#endif
Memory32Fixed(ReadOnly,
0xFED00000, // Address Base
0x00000400, // Address Length
--
1.8.1.4
- [Qemu-trivial] [PATCH] ACPI: Remove commented-out code from HPET._CRS,
Gabriel L. Somlo <=