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radeon: fix realloc of packets. 

This should use ndw not cdw, using cdw leads to realloc alignment going wrong
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Dave Airlie 2009-07-03 21:13:22 +10:00
parent fbac5891b9
commit af90222c45
1 changed files with 1 additions and 1 deletions
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2
libdrm/radeon/radeon_cs_gem.c
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@ -227,7 +227,7 @@ static int cs_gem_begin(struct radeon_cs *cs,
uint32_t tmp, *ptr; uint32_t tmp, *ptr;
int num = (ndw > 0x3FF) ? ndw : 0x3FF; int num = (ndw > 0x3FF) ? ndw : 0x3FF;
tmp = (cs->cdw + 1 + num) & (~num); tmp = (cs->ndw + 1 + num) & (~num);
ptr = (uint32_t*)realloc(cs->packets, 4 * tmp); ptr = (uint32_t*)realloc(cs->packets, 4 * tmp);
if (ptr == NULL) { if (ptr == NULL) {
return -ENOMEM; return -ENOMEM;