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nv30: Fix parsing of perf table 

Perf tables v 1.2 and 1.3 (seen on Geforce FX/ 5) are not long enough
to store the voltage label/id

v2 - Remove comment from the code

Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Emil Velikov 2011-03-18 20:19:53 +00:00 committed by Ben Skeggs
parent ac5c15fa58
commit b251d1a488
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nouveau_perf.c
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@ -134,7 +134,7 @@ nouveau_perf_init(struct drm_device *dev)
case 0x13:
case 0x15:
perflvl->fanspeed = entry[55];
perflvl->voltage = entry[56];
perflvl->voltage = (recordlen > 56) ? entry[56] : 0;
perflvl->core = ROM32(entry[1]) * 10;
perflvl->memory = ROM32(entry[5]) * 20;
break;