From owner-acpi-jp@jp.FreeBSD.org Tue Mar  5 21:34:22 2002
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Date: Tue, 05 Mar 2002 21:34:06 +0900 (JST)
Message-Id: <20020305.213406.95066083.iwasaki@jp.FreeBSD.org>
To: andrew.grover@intel.com, robert.moore@intel.com
Cc: acpi-jp@jp.FreeBSD.org
From: Mitsuru IWASAKI <iwasaki@jp.FreeBSD.org>
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Subject: [acpi-jp 1582] acpica-unix-20020214 GPE bug and patch
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Hi, Intel folks.
I found a bug related with GPE on acpica-unix-20020214.
This version's kernel never generates GPEs on some my PCs and
Fn keys, Lid Open/Close etc. operations were not functional as result.

Then I've noticed that bitmask for GPE registers are incorrectly set,
and I've made a simple patch for this bug as follows, so could you
review it?

Thanks

P.S.
I believe that Linux version has the same problem.
Can anyone forward this mail to suitable ML if necessary?

Index: evevent.c
===================================================================
RCS file: /home/ncvs/src/sys/contrib/dev/acpica/evevent.c,v
retrieving revision 1.1.1.14
diff -u -r1.1.1.14 evevent.c
--- evevent.c	23 Feb 2002 05:10:34 -0000	1.1.1.14
+++ evevent.c	5 Mar 2002 11:10:12 -0000
@@ -543,7 +543,7 @@
                 GpeNumber = GpeRegisterInfo->BaseGpeNumber + j;
                 AcpiGbl_GpeNumberToIndex[GpeNumber].NumberIndex = (UINT8) GpeNumberIndex;
 
-                AcpiGbl_GpeNumberInfo[GpeNumberIndex].BitMask = AcpiGbl_DecodeTo8bit[i];
+                AcpiGbl_GpeNumberInfo[GpeNumberIndex].BitMask = AcpiGbl_DecodeTo8bit[ACPI_MOD_8 (GpeNumber)];
                 GpeNumberIndex++;
             }
 


