diff options
| author | Francisco Jerez <currojerez@riseup.net> | 2010-09-23 17:34:09 +0400 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-09-24 10:29:25 +0400 |
| commit | e829d804d78c57b8e90039079284ac585f72851d (patch) | |
| tree | d175baf4f49230133184dceadf9e8aae376349ef /drivers/gpu/drm/nouveau/nouveau_perf.c | |
| parent | 67e1d4fbaefd6a27b55523bb6bb0dd941351a325 (diff) | |
| download | linux-e829d804d78c57b8e90039079284ac585f72851d.tar.xz | |
drm/nouveau: Double the perf table memory clocks on pre-G71 cards.
Signed-off-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_perf.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_perf.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_perf.c b/drivers/gpu/drm/nouveau/nouveau_perf.c index 00f8243c6c73..6b641b69cb77 100644 --- a/drivers/gpu/drm/nouveau/nouveau_perf.c +++ b/drivers/gpu/drm/nouveau/nouveau_perf.c @@ -136,7 +136,7 @@ nouveau_perf_init(struct drm_device *dev) perflvl->fanspeed = entry[55]; perflvl->voltage = entry[56]; perflvl->core = ROM32(entry[1]) * 10; - perflvl->memory = ROM32(entry[5]) * 10; + perflvl->memory = ROM32(entry[5]) * 20; break; case 0x21: case 0x23: @@ -144,7 +144,13 @@ nouveau_perf_init(struct drm_device *dev) perflvl->fanspeed = entry[4]; perflvl->voltage = entry[5]; 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; case 0x25: perflvl->fanspeed = entry[4]; |