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Commit 6061789a authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu: add an implement for check_power_state equal for KV 



KV/KB/ML was missed these was implemented for other asics.

Acked-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 34117175

drivers/gpu/drm/amd/amdgpu/kv_dpm.c

+13 −0
Original line number Diff line number Diff line
@@ -3243,6 +3243,18 @@ static int kv_dpm_set_powergating_state(void *handle, 
	return 0;

}



static int kv_check_state_equal(struct amdgpu_device *adev,

				struct amdgpu_ps *cps,

				struct amdgpu_ps *rps,

				bool *equal)

{

	if (equal == NULL)

		return -EINVAL;



	*equal = false;

	return 0;

}



const struct amd_ip_funcs kv_dpm_ip_funcs = {

	.name = "kv_dpm",

	.early_init = kv_dpm_early_init,
@@ -3274,6 +3286,7 @@ static const struct amdgpu_dpm_funcs kv_dpm_funcs = { 
	.powergate_uvd = &kv_dpm_powergate_uvd,

	.enable_bapm = &kv_dpm_enable_bapm,

	.get_vce_clock_state = amdgpu_get_vce_clock_state,

	.check_state_equal = kv_check_state_equal,

};



static void kv_dpm_set_dpm_funcs(struct amdgpu_device *adev)