Commit f443675a authored by Zhenyu Wang's avatar Zhenyu Wang Committed by Linus Torvalds
Browse files

intel_agp: fix stolen mem range on G33



G33 GTT stolen memory is below graphics data stolen memory and be seperate,
so don't subtract it in stolen mem counting.
Signed-off-by: default avatarZhenyu Wang <zhenyu.z.wang@intel.com>
Acked-by: default avatarDave Airlie <airlied@linux.ie>
Cc: Dave Jones <davej@codemonkey.org.uk>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent e845498e
......@@ -506,6 +506,11 @@ static void intel_i830_init_gtt_entries(void)
break;
}
} else {
/* G33's GTT stolen memory is separate from gfx data
* stolen memory.
*/
if (IS_G33)
size = 0;
switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
case I855_GMCH_GMS_STOLEN_1M:
gtt_entries = MB(1) - KB(size);
......
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