agp/sis: Clear bit 2 from aperture size byte as well

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From: Linux Kernel Mailing List
Date: Tuesday, February 19, 2008 - 7:59 pm

Gitweb:     http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=b7d064...
Commit:     b7d0640f9229a9426ba9223796329c4f0cc4acb9
Parent:     9a4c8546f3e7c893888bccc2b3416d6214f2664a
Author:     Stuart Bennett <sb476@cam.ac.uk>
AuthorDate: Tue Jan 8 13:13:28 2008 +0000
Committer:  Dave Airlie <airlied@linux.ie>
CommitDate: Tue Feb 19 14:44:32 2008 +1000

    agp/sis: Clear bit 2 from aperture size byte as well
    
    SiS M650 has aperture size byte 0x44
    
    Signed-off-by: Dave Airlie <airlied@redhat.com>
---
 drivers/char/agp/sis-agp.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/char/agp/sis-agp.c b/drivers/char/agp/sis-agp.c
index eb1a1c7..aaa1883 100644
--- a/drivers/char/agp/sis-agp.c
+++ b/drivers/char/agp/sis-agp.c
@@ -27,8 +27,8 @@ static int sis_fetch_size(void)
 	values = A_SIZE_8(agp_bridge->driver->aperture_sizes);
 	for (i = 0; i < agp_bridge->driver->num_aperture_sizes; i++) {
 		if ((temp_size == values[i].size_value) ||
-		    ((temp_size & ~(0x03)) ==
-		     (values[i].size_value & ~(0x03)))) {
+		    ((temp_size & ~(0x07)) ==
+		     (values[i].size_value & ~(0x07)))) {
 			agp_bridge->previous_size =
 			    agp_bridge->current_size = (void *) (values + i);
 
-
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agp/sis: Clear bit 2 from aperture size byte as well, Linux Kernel Mailing ..., (Tue Feb 19, 7:59 pm)