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Commit 5e64499f authored by Daniel Vetter's avatar Daniel Vetter Committed by Eric Anholt
Browse files

agp/intel: intel_845_driver is an agp driver! 



... not a GTT driver. So the additional chipset flush introduced in

commit 2162e6a2
Author: Dave Airlie <airlied@redhat.com>
Date:   Wed Nov 21 16:36:31 2007 +1000

    agp/intel: Add chipset flushing support for i8xx chipsets.

to fix a GTT problem makes absolutely no sense. If this would really be needed
for AGP chipsets, too, we should add it to all i8xx agp drivers, not just one.

Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent 23010e43

drivers/char/agp/intel-agp.c

+0 −3
Original line number Diff line number Diff line
@@ -1816,8 +1816,6 @@ static int intel_845_configure(void) 
	pci_write_config_byte(agp_bridge->dev, INTEL_I845_AGPM, temp2 | (1 << 1));

	/* clear any possible error conditions */

	pci_write_config_word(agp_bridge->dev, INTEL_I845_ERRSTS, 0x001c);



	intel_i830_setup_flush();

	return 0;

}
@@ -2187,7 +2185,6 @@ static const struct agp_bridge_driver intel_845_driver = { 
	.agp_destroy_page	= agp_generic_destroy_page,

	.agp_destroy_pages      = agp_generic_destroy_pages,

	.agp_type_to_mask_type  = agp_generic_type_to_mask_type,

	.chipset_flush		= intel_i830_chipset_flush,

};



static const struct agp_bridge_driver intel_850_driver = {