Commit 801caaf6 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amdgpu: use mask bit for deep sleep feature on dpm. 



Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 55ff5483

drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h

+2 −0
Original line number Diff line number Diff line
@@ -52,6 +52,8 @@ enum amdgpu_dpm_event_src { 
	AMDGPU_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL = 4

};



#define SCLK_DEEP_SLEEP_MASK 0x8



struct amdgpu_ps {

	u32 caps; /* vbios flags */

	u32 class; /* vbios flags */

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

+1 −1
Original line number Diff line number Diff line
@@ -5896,7 +5896,7 @@ static int ci_dpm_init(struct amdgpu_device *adev) 
	pi->pcie_dpm_key_disabled = 0;

	pi->thermal_sclk_dpm_enabled = 0;



	if (amdgpu_sclk_deep_sleep_en)

	if (amdgpu_pp_feature_mask & SCLK_DEEP_SLEEP_MASK)

		pi->caps_sclk_ds = true;

	else

		pi->caps_sclk_ds = false;

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

+1 −1
Original line number Diff line number Diff line
@@ -438,7 +438,7 @@ static int cz_dpm_init(struct amdgpu_device *adev) 
		pi->caps_td_ramping = true;

		pi->caps_tcp_ramping = true;

	}

	if (amdgpu_sclk_deep_sleep_en)

	if (amdgpu_pp_feature_mask & SCLK_DEEP_SLEEP_MASK)

		pi->caps_sclk_ds = true;

	else

		pi->caps_sclk_ds = false;

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

+1 −1
Original line number Diff line number Diff line
@@ -2845,7 +2845,7 @@ static int kv_dpm_init(struct amdgpu_device *adev) 
		pi->caps_tcp_ramping = true;

	}



	if (amdgpu_sclk_deep_sleep_en)

	if (amdgpu_pp_feature_mask & SCLK_DEEP_SLEEP_MASK)

		pi->caps_sclk_ds = true;

	else

		pi->caps_sclk_ds = false;

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