xf86-video-intel: src/i830_driver.c

[Zhenyu Wang]

 src/i830_driver.c |    3 +++
 1 file changed, 3 insertions(+)

New commits:
diff-tree 2a8592f2ebcba86b1127aa889155d58a3dc186ca (from 7fd9a98178cdebda4213796fdc452a8a265a1197)
Author: Zhenyu Wang <zhenyu.z.wang at intel.com>
Date:   Wed Sep 5 14:52:56 2007 +0800

    Fix G33 GTT stolen mem range
    
    G33 GTT table lives in seperate stolen mem with
    graphics data stolen mem.

diff --git a/src/i830_driver.c b/src/i830_driver.c
index 9fa231d..983be76 100644
--- a/src/i830_driver.c
+++ b/src/i830_driver.c
@@ -483,6 +483,9 @@ I830DetectMemory(ScrnInfoPtr pScrn)
    range = gtt_size + 4;
 
    if (IS_I85X(pI830) || IS_I865G(pI830) || IS_I9XX(pI830)) {
+      /* G33 has seperate GTT stolen mem */
+      if (IS_G33CLASS(pI830))
+	  range = 0;
       switch (gmch_ctrl & I830_GMCH_GMS_MASK) {
       case I855_GMCH_GMS_STOLEN_1M:
 	 memsize = MB(1) - KB(range);