drm/nva3/pm: another few magic regs, and slightly better 0x004018 handling

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Not entirely convinced 0x004018 transitions are correct yet, but, it's
an improvement.

The 750MHz value comes from fiddling with the binary driver + coolbits on
two different DDR3 NVA8 chipsets (T510 NVS3100M, and NVS300), not a clue
where this number comes from.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

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Ben Skeggs 2012-02-06 09:58:09 +10:00

parent 2b20fd0ab4

commit 19a1e47799

1 changed files with 15 additions and 4 deletions

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drivers/gpu/drm/nouveau/nva3_pm.c

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