Commit 28825c84 authored by Mikita Lipski's avatar Mikita Lipski Committed by Alex Deucher
Browse files

drm/amd/display: Apply clock for voltage request 



Translate dm_pp tructure to pp type
Call PP lib to apply clock voltage request for display

Signed-off-by: default avatarMikita Lipski <mikita.lipski@amd.com>
Reviewed-by: default avatarTony Cheng <Tony.Cheng@amd.com>
Acked-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 734b0960

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_services.c

+29 −2
Original line number Diff line number Diff line
@@ -416,8 +416,35 @@ bool dm_pp_apply_clock_for_voltage_request( 
	const struct dc_context *ctx,

	struct dm_pp_clock_for_voltage_req *clock_for_voltage_req)

{

	/* TODO: to be implemented */

	struct amdgpu_device *adev = ctx->driver_context;

	struct pp_display_clock_request *pp_clock_request = {0};

	int ret = 0;

	switch (clock_for_voltage_req->clk_type) {

	case DM_PP_CLOCK_TYPE_DISPLAY_CLK:

		pp_clock_request->clock_type = amd_pp_disp_clock;

		break;



	case DM_PP_CLOCK_TYPE_DCEFCLK:

		pp_clock_request->clock_type = amd_pp_dcef_clock;

		break;



	case DM_PP_CLOCK_TYPE_PIXELCLK:

		pp_clock_request->clock_type = amd_pp_pixel_clock;

		break;



	default:

		return false;

	}



	pp_clock_request->clock_freq_in_khz = clock_for_voltage_req->clocks_in_khz;



	if (adev->powerplay.pp_funcs->display_clock_voltage_request)

		ret = adev->powerplay.pp_funcs->display_clock_voltage_request(

			adev->powerplay.pp_handle,

			pp_clock_request);

	if (ret)

		return false;

	return true;

}



bool dm_pp_get_static_clocks(