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Commit a0d454a6 authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amd/pp: Remove dead interface 



Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 7951e376

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

+0 −6
Original line number Diff line number Diff line
@@ -349,12 +349,6 @@ enum amdgpu_pcie_gen { 
		((adev)->powerplay.pp_funcs->set_clockgating_by_smu(\

			(adev)->powerplay.pp_handle, msg_id))



#define amdgpu_dpm_notify_smu_memory_info(adev, virtual_addr_low, \

			virtual_addr_hi, mc_addr_low, mc_addr_hi, size) \

		((adev)->powerplay.pp_funcs->notify_smu_memory_info)( \

			(adev)->powerplay.pp_handle, virtual_addr_low, \

			virtual_addr_hi, mc_addr_low, mc_addr_hi, size)



#define amdgpu_dpm_get_power_profile_mode(adev, buf) \

		((adev)->powerplay.pp_funcs->get_power_profile_mode(\

			(adev)->powerplay.pp_handle, buf))

drivers/gpu/drm/amd/include/kgd_pp_interface.h

+0 −5
Original line number Diff line number Diff line
@@ -239,11 +239,6 @@ struct amd_pm_funcs { 
	int (*load_firmware)(void *handle);

	int (*wait_for_fw_loading_complete)(void *handle);

	int (*set_clockgating_by_smu)(void *handle, uint32_t msg_id);

	int (*notify_smu_memory_info)(void *handle, uint32_t virtual_addr_low,

					uint32_t virtual_addr_hi,

					uint32_t mc_addr_low,

					uint32_t mc_addr_hi,

					uint32_t size);

	int (*set_power_limit)(void *handle, uint32_t n);

	int (*get_power_limit)(void *handle, uint32_t *limit, bool default_limit);

/* export to DC */

drivers/gpu/drm/amd/powerplay/amd_powerplay.c

+0 −30
Original line number Diff line number Diff line
@@ -934,35 +934,6 @@ static int pp_dpm_switch_power_profile(void *handle, 
	return 0;

}



static int pp_dpm_notify_smu_memory_info(void *handle,

					uint32_t virtual_addr_low,

					uint32_t virtual_addr_hi,

					uint32_t mc_addr_low,

					uint32_t mc_addr_hi,

					uint32_t size)

{

	struct pp_hwmgr *hwmgr = handle;

	int ret = 0;



	if (!hwmgr || !hwmgr->pm_en)

		return -EINVAL;



	if (hwmgr->hwmgr_func->notify_cac_buffer_info == NULL) {

		pr_info("%s was not implemented.\n", __func__);

		return -EINVAL;

	}



	mutex_lock(&hwmgr->smu_lock);



	ret = hwmgr->hwmgr_func->notify_cac_buffer_info(hwmgr, virtual_addr_low,

					virtual_addr_hi, mc_addr_low, mc_addr_hi,

					size);



	mutex_unlock(&hwmgr->smu_lock);



	return ret;

}



static int pp_set_power_limit(void *handle, uint32_t limit)

{

	struct pp_hwmgr *hwmgr = handle;
@@ -1229,7 +1200,6 @@ static const struct amd_pm_funcs pp_dpm_funcs = { 
	.get_vce_clock_state = pp_dpm_get_vce_clock_state,

	.switch_power_profile = pp_dpm_switch_power_profile,

	.set_clockgating_by_smu = pp_set_clockgating_by_smu,

	.notify_smu_memory_info = pp_dpm_notify_smu_memory_info,

	.get_power_profile_mode = pp_get_power_profile_mode,

	.set_power_profile_mode = pp_set_power_profile_mode,

	.odn_edit_dpm_table = pp_odn_edit_dpm_table,