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drm/nouveau: Double the perf table memory clocks on pre-G71 cards.

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Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Francisco Jerez 2010-09-23 15:34:09 +02:00 committed by Ben Skeggs
parent 67e1d4fbae
commit e829d804d7
1 changed files with 8 additions and 2 deletions
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10
drivers/gpu/drm/nouveau/nouveau_perf.c
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@ -136,7 +136,7 @@ nouveau_perf_init(struct drm_device *dev)
perflvl->fanspeed = entry[55]; perflvl->fanspeed = entry[55];
perflvl->voltage = entry[56]; perflvl->voltage = entry[56];
perflvl->core = ROM32(entry[1]) * 10; perflvl->core = ROM32(entry[1]) * 10;
perflvl->memory = ROM32(entry[5]) * 10; perflvl->memory = ROM32(entry[5]) * 20;
break; break;
case 0x21: case 0x21:
case 0x23: case 0x23:
@ -144,7 +144,13 @@ nouveau_perf_init(struct drm_device *dev)
perflvl->fanspeed = entry[4]; perflvl->fanspeed = entry[4];
perflvl->voltage = entry[5]; perflvl->voltage = entry[5];
perflvl->core = ROM16(entry[6]) * 1000; perflvl->core = ROM16(entry[6]) * 1000;
perflvl->memory = ROM16(entry[11]) * 1000;
if (dev_priv->chipset == 0x49 ||
dev_priv->chipset == 0x4b)
perflvl->memory = ROM16(entry[11]) * 1000;
else
perflvl->memory = ROM16(entry[11]) * 2000;
break; break;
case 0x25: case 0x25:
perflvl->fanspeed = entry[4]; perflvl->fanspeed = entry[4];