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6 Commits

Author SHA1 Message Date
Tom St Denis
9c97e75f0f amdgpu/powerplay: Add Stoney to list of early init cases 
Signed-off-by: Tom St Denis <tom.stdenis@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:39 -05:00
Jammy Zhou
e61710c59d drm/amdgpu: support per device powerplay enablement (v2) 
The amdgu_powerplay variable is global for multiple GPU instances.

v2: fold in Flora's module option change, protect adev reference in
macros

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
 2015-12-21 16:42:27 -05:00
Rex Zhu
edb611c1e1 drm/amdgpu: enable powerplay module by default for fiji. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:21 -05:00
Rex Zhu
76c8cc6b3b drm/amdgpu: enable powerplay module by default for tonga. 
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:21 -05:00
Eric Huang
899fa4c04e drm/amd/amdgpu: enable powerplay and smc firmware loading for Fiji. 
Switch over to handling in the powerplay module.

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Eric Huang <JinHuiEric.Huang@amd.com>
 2015-12-21 16:42:18 -05:00
Alex Deucher
1f7371b2a5 drm/amd/powerplay: add basic powerplay framework 
amdgpu_pp_ip_funcs is introduced to handle the two code paths,
the legacy one and the new powerplay implementation.

CONFIG_DRM_AMD_POWERPLAY kernel configuration option is
introduced for the powerplay component.

v4: squash in fixes
v3: register debugfs file when powerplay module enable
v2: add amdgpu_ucode_init_bo in hw init when amdgpu_powerplay enable.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
 2015-12-21 16:42:07 -05:00