Commit a68bec2c authored by Marko Zekovic's avatar Marko Zekovic Committed by Alex Deucher
Browse files

amdgpu/pm: Enable sysfs nodes for vclk and dclk for NAVI12 



SMI clock measure API is failing on NAVI12, because
sysfs node for pp_dpm_vclk is not existing. Enable
sysfs node for pp_dpm_vclk for NAVI12.

v2: Also enable sysfs node for pp_dpm_dclk.

Reviewed-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: default avatarMarko Zekovic <Marko.Zekovic@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 30671b44

drivers/gpu/drm/amd/pm/amdgpu_pm.c

+4 −2
Original line number Diff line number Diff line
@@ -2007,11 +2007,13 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_ 
			*states = ATTR_STATE_UNSUPPORTED;

	} else if (DEVICE_ATTR_IS(pp_dpm_vclk)) {

		if (!(gc_ver == IP_VERSION(10, 3, 1) ||

		      gc_ver == IP_VERSION(10, 3, 0)))

		      gc_ver == IP_VERSION(10, 3, 0) ||

		      gc_ver == IP_VERSION(10, 1, 2)))

			*states = ATTR_STATE_UNSUPPORTED;

	} else if (DEVICE_ATTR_IS(pp_dpm_dclk)) {

		if (!(gc_ver == IP_VERSION(10, 3, 1) ||

		      gc_ver == IP_VERSION(10, 3, 0)))

		      gc_ver == IP_VERSION(10, 3, 0) ||

		      gc_ver == IP_VERSION(10, 1, 2)))

			*states = ATTR_STATE_UNSUPPORTED;

	} else if (DEVICE_ATTR_IS(pp_power_profile_mode)) {

		if (amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)