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authorSimon Farnsworth <simon.farnsworth@onelan.co.uk>2008-11-29 03:34:44 +0100
committerLuc Verhaegen <libv@skynet.be>2008-11-29 03:34:44 +0100
commit171ee8d513511ab6ead40a8cd5e2f2b3398520af (patch)
tree5bfcd626a8464ec3135d7d7e6c6c2ac2aec00372
parent07aceb1504712cb464d67b843c32d6e5c576f871 (diff)
Host: Allow more memory bandwidth when using DDR2 533.
This allows the hardware to use 1920x1200 successfully.
-rw-r--r--src/via_host.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/via_host.c b/src/via_host.c
index c454720..28fc0cc 100644
--- a/src/via_host.c
+++ b/src/via_host.c
@@ -599,8 +599,10 @@ ViaFBInit(ScrnInfoPtr pScrn)
/* should be hostbridge specific and should be extended */
if (pVia->MemType == VIA_MEM_DDR_200)
pVia->Bandwidth = 394000000; /* 1280x1024@75Hz */
- else
+ else if (pVia->MemType < VIA_MEM_DDR2_533)
pVia->Bandwidth = 461000000; /* 1600x1200@60Hz */
+ else
+ pVia->Bandwidth = 553000000; /* 1920x1200@60Hz */
pVia->videoRambytes = pScrn->videoRam << 10;
xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Using %dkB of RAM (%s)\n",