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winsys/radeon: use type-3 NOPs for CS padding on CIK

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The type-2 NOPs are said to be unstable. It doesn't make a difference here.
This commit is contained in:
Marek Olšák 2013-10-30 00:22:01 +01:00
parent 1b2c6cd205
commit 5e43819475
1 changed files with 7 additions and 2 deletions
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9
src/gallium/winsys/radeon/drm/radeon_drm_cs.c
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@ -491,8 +491,13 @@ static void radeon_drm_cs_flush(struct radeon_winsys_cs *rcs, unsigned flags, ui
OUT_CS(&cs->base, 0xffff1000); /* type3 nop packet */
}
} else {
while (rcs->cdw & 7)
OUT_CS(&cs->base, 0x80000000); /* type2 nop packet */
if (cs->ws->info.chip_class <= SI) {
while (rcs->cdw & 7)
OUT_CS(&cs->base, 0x80000000); /* type2 nop packet */
} else {
while (rcs->cdw & 7)
OUT_CS(&cs->base, 0xffff1000); /* type3 nop packet */
}
}
break;
case RING_UVD: