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. - To unsubscribe from this list: send the line "unsubscribe git-commits-head" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html