From: Nicolas Aspert <Nicolas.Aspert@epfl.ch>
To: linux-kernel <linux-kernel@vger.kernel.org>,
torvalds <torvalds@transmeta.com>
Subject: [PATCH]fix for Intel 8xx agp in 2.4.15-pre5
Date: Fri, 16 Nov 2001 14:03:20 +0100 [thread overview]
Message-ID: <3BF50E98.6020403@epfl.ch> (raw)
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Hello
There is a mistake in the routine 'intel_8xx_tlbflush' in the agpgart
module (and I think I am responsible for it... shame on me !).
Anyway here is the patch (against 2.4.15-pre5).
Best regards.
--
Nicolas Aspert Signal Processing Laboratory (LTS)
Swiss Federal Institute of Technology (EPFL)
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diff -Nru linux-2.4.15-pre5.clean/drivers/char/agp/agpgart_be.c linux-2.4.15-pre5/drivers/char/agp/agpgart_be.c
--- linux-2.4.15-pre5.clean/drivers/char/agp/agpgart_be.c Fri Nov 16 08:45:44 2001
+++ linux-2.4.15-pre5/drivers/char/agp/agpgart_be.c Fri Nov 16 13:51:44 2001
@@ -1462,7 +1462,7 @@
pci_read_config_dword(agp_bridge.dev, INTEL_AGPCTRL, &temp);
pci_write_config_dword(agp_bridge.dev, INTEL_AGPCTRL, temp & ~(1 << 7));
pci_read_config_dword(agp_bridge.dev, INTEL_AGPCTRL, &temp);
- pci_write_config_dword(agp_bridge.dev, INTEL_AGPCTRL, temp & (1 << 7));
+ pci_write_config_dword(agp_bridge.dev, INTEL_AGPCTRL, temp | (1 << 7));
}
reply other threads:[~2001-11-16 13:03 UTC|newest]
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