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(parent: 863dd26) | patch
drm/amd/powerplay: disable uclk dpm by default
authortiancyin <tianci.yin@amd.com>
Mon, 29 Apr 2019 08:56:16 +0000 (16:56 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Fri, 21 Jun 2019 23:59:28 +0000 (18:59 -0500)
commit8c3b2d1bc0ec339d0f0747f87b130ed8ea9f9777
tree715c04341fed78804b0e930766f2ddacca75e956tree | snapshot
parent863dd269fa413ab8366cc42c8c2baade6f96de6ecommit | diff
drm/amd/powerplay: disable uclk dpm by default

[why]
The uclk dpm feature is not supported by some certain navi10
board like 18202, while supported by some board like 18201.
It causes modprobe failure on 18202 board.

[how]
Disabled this feature by default, it can be enabled by module parameter
uclk_dpm_support=1.

Reviewed-by: Jack Xiao <Jack.Xiao@amd.com>
Signed-off-by: tiancyin <tianci.yin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/navi10_ppt.c diff | blob | history
John Crispins staging tree