Commit 597be302 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/powerplay: add an implementation for get_vce_clock_state (v3) 



Used by the powerplay dpm code.

v2: update to the new API
v3: drop old include

Reviewed-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 825cc997

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

+16 −0
Original line number Diff line number Diff line
@@ -821,6 +821,21 @@ static int pp_dpm_read_sensor(void *handle, int idx, int32_t *value) 
	return hwmgr->hwmgr_func->read_sensor(hwmgr, idx, value);

}



static struct amd_vce_state*

pp_dpm_get_vce_clock_state(void *handle, unsigned idx)

{

	struct pp_hwmgr *hwmgr;



	if (handle) {

		hwmgr = ((struct pp_instance *)handle)->hwmgr;



		if (hwmgr && idx < hwmgr->num_vce_state_tables)

			return &hwmgr->vce_states[idx];

	}



	return NULL;

}



const struct amd_powerplay_funcs pp_dpm_funcs = {

	.get_temperature = pp_dpm_get_temperature,

	.load_firmware = pp_dpm_load_fw,
@@ -847,6 +862,7 @@ const struct amd_powerplay_funcs pp_dpm_funcs = { 
	.get_mclk_od = pp_dpm_get_mclk_od,

	.set_mclk_od = pp_dpm_set_mclk_od,

	.read_sensor = pp_dpm_read_sensor,

	.get_vce_clock_state = pp_dpm_get_vce_clock_state,

};



static int amd_pp_instance_init(struct amd_pp_init *pp_init,

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