Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=52ea0718ea506df0915eacedb439e65c5f214e0e
Commit: 52ea0718ea506df0915eacedb439e65c5f214e0e
Parent: 4598af33d9143942f00cf7692b247027aba35316
Author: Wang Zhenyu <[EMAIL PROTECTED]>
AuthorDate: Tue Apr 10 09:42:48 2007 +0800
Committer: Dave Jones <[EMAIL PROTECTED]>
CommitDate: Mon Apr 9 22:09:58 2007 -0400
[AGPGART] intel_agp: fix G965 GTT size detect
On G965, I810_PGETBL_CTL is a mmio offset, but we wrongly take it
as pci config space offset in detecting GTT size. This one line patch
fixs this.
Signed-off-by: Wang Zhenyu <[EMAIL PROTECTED]>
Signed-off-by: Dave Jones <[EMAIL PROTECTED]>
---
drivers/char/agp/intel-agp.c | 3 +--
1 files changed, 1 insertions(+), 2 deletions(-)
diff --git a/drivers/char/agp/intel-agp.c b/drivers/char/agp/intel-agp.c
index a9fdbf9..55392a4 100644
--- a/drivers/char/agp/intel-agp.c
+++ b/drivers/char/agp/intel-agp.c
@@ -431,9 +431,8 @@ static void intel_i830_init_gtt_entries(void)
if (IS_I965) {
u32 pgetbl_ctl;
+ pgetbl_ctl =
readl(intel_i830_private.registers+I810_PGETBL_CTL);
- pci_read_config_dword(agp_bridge->dev, I810_PGETBL_CTL,
- &pgetbl_ctl);
/* The 965 has a field telling us the size of the GTT,
* which may be larger than what is necessary to map the
* aperture.
-
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