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Revert "ACPICA: delete check for AML access to port 0x81-83"
author
Len Brown
<len.brown@intel.com>
Fri, 24 Apr 2009 04:32:52 +0000
(
00:32
-0400)
committer
Len Brown
<len.brown@intel.com>
Fri, 24 Apr 2009 04:32:52 +0000
(
00:32
-0400)
This reverts commit
fdbdc7fc79c02ae4ede869d514179a2c65633d28
.
That temporary quick-fix is no longer necessary,
as the previous patch,
a65131e942e25c707a652fa4ec2cfcd8b63fec11
,
"I/O port protection: update for windows compatibility"
should handle this issue for all ports, including this one.
Signed-off-by: Len Brown <len.brown@intel.com>
drivers/acpi/acpica/hwvalid.c
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diff --git
a/drivers/acpi/acpica/hwvalid.c
b/drivers/acpi/acpica/hwvalid.c
index 9c8345754f6a61f0c426efbed396365b7d50d185..ec33f270c5b7e670d30e77388527786ec747d5fd 100644
(file)
--- a/
drivers/acpi/acpica/hwvalid.c
+++ b/
drivers/acpi/acpica/hwvalid.c
@@
-90,6
+90,7
@@
static const struct acpi_port_info acpi_protected_ports[] = {
{"PIT2", 0x0048, 0x004B, ACPI_OSI_WIN_XP},
{"RTC", 0x0070, 0x0071, ACPI_OSI_WIN_XP},
{"CMOS", 0x0074, 0x0076, ACPI_OSI_WIN_XP},
+ {"DMA1", 0x0081, 0x0083, ACPI_OSI_WIN_XP},
{"DMA1L", 0x0087, 0x0087, ACPI_OSI_WIN_XP},
{"DMA2", 0x0089, 0x008B, ACPI_OSI_WIN_XP},
{"DMA2L", 0x008F, 0x008F, ACPI_OSI_WIN_XP},