]> git.baikalelectronics.ru Git - kernel.git/commit
drm/amd/powerplay: fix power over limit on Fiji
authorEric Huang <JinHuiEric.Huang@amd.com>
Mon, 26 Feb 2018 22:36:19 +0000 (17:36 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 28 Feb 2018 20:17:11 +0000 (15:17 -0500)
commit560708218a2b7bcce0a254dc74222d2769a7c27a
tree57b4b0805821a66650d4d965e6c2f4a9115fdf65
parent5437a31c328ccf821ba4ad0d184df9961337cb02
drm/amd/powerplay: fix power over limit on Fiji

power containment disabled only on Fiji and compute
power profile. It violates PCIe spec and may cause power
supply failed. Enabling it will fix the issue, even the
fix will drop performance of some compute tests.

Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c