drm/amdgpu: add amdgpu.cg_mask and amdgpu.pg_mask parameters
authorNicolai Hähnle <Nicolai.Haehnle@amd.com>
Thu, 2 Jun 2016 10:32:07 +0000 (12:32 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 7 Jul 2016 18:51:16 +0000 (14:51 -0400)
commit395d1fb948d98e613ba58a90a28a3049404ec7d4
tree9181e4108ed189a782623e696c429076d193b5b0
parentf4b373f41cfc96c162c87de2c027dd42d25f9cb4
drm/amdgpu: add amdgpu.cg_mask and amdgpu.pg_mask parameters

They allow disabling clock and power gating from the kernel command line,
which hopefully helps with diagnosing problems in the field.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Nicolai Hähnle <Nicolai.Haehnle@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c