drm/amd/pm: postpone SOCCLK/UCLK enablement after DAL initialization(V2)

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This is needed for Navi1X only. And it may help for display missing
or hang issue seen on some high resolution monitors.

V2: no UCLK DPM enablement for Navi10 A0 secure SKU

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Evan Quan 2020-09-01 11:02:31 +08:00 • committed by Alex Deucher

parent 4bdd4d25ed

commit 10144762e2

3 changed files with 46 additions and 24 deletions

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60

drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c

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6

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c

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4

drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h

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