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legacy/i810: Expand mask to match unsigned long 

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2015-01-26 13:10:21 +00:00
parent 33f7d5e428
commit 64e9c79017
1 changed files with 3 additions and 3 deletions
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6
src/legacy/i810/i810_memory.c
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@ -76,7 +76,7 @@ I810AllocateGARTMemory(ScrnInfoPtr pScrn)
unsigned long size = pScrn->videoRam * 1024UL;
I810Ptr pI810 = I810PTR(pScrn);
int key;
long tom = 0;
unsigned long tom = 0;
unsigned long physical;
if (!xf86AgpGARTSupported() || !xf86AcquireGART(pScrn->scrnIndex)) {
@ -132,8 +132,8 @@ I810AllocateGARTMemory(ScrnInfoPtr pScrn)
* Keep it 512K aligned for the sake of tiled regions.
*/
tom += 0x7ffff;
tom &= ~0x7ffff;
tom += 0x7ffffUL;
tom &= ~0x7ffffUL;
if ((key = xf86AllocateGARTMemory(pScrn->scrnIndex, size, 1, NULL)) != -1) {
pI810->DcacheOffset = tom;