Commit 46828886 authored by Alex Deucher's avatar Alex Deucher
Browse files

drm/amdgpu/smu: add peak profile support for navi12 



Add defined peak sclk for navi12 peak profile mode.

Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent d24d2654

drivers/gpu/drm/amd/powerplay/navi10_ppt.c

+3 −0
Original line number Diff line number Diff line
@@ -1628,6 +1628,9 @@ static int navi10_set_peak_clock_by_device(struct smu_context *smu) 
			break;

		}

		break;

	case CHIP_NAVI12:

		sclk_freq = NAVI12_UMD_PSTATE_PEAK_GFXCLK;

		break;

	default:

		ret = smu_get_dpm_level_count(smu, SMU_SCLK, &sclk_level);

		if (ret)

drivers/gpu/drm/amd/powerplay/navi10_ppt.h

+2 −0
Original line number Diff line number Diff line
@@ -33,6 +33,8 @@ 
#define NAVI14_UMD_PSTATE_PEAK_XTX_GFXCLK     (1717)

#define NAVI14_UMD_PSTATE_PEAK_XL_GFXCLK      (1448)



#define NAVI12_UMD_PSTATE_PEAK_GFXCLK     (1100)



#define NAVI10_VOLTAGE_SCALE (4)



#define smnPCIE_LC_SPEED_CNTL			0x11140290

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