Commit 2555f4e4 authored by Timur Kristóf's avatar Timur Kristóf Committed by Alex Deucher
Browse files

drm/amd/pm: Fix si_dpm mmCG_THERMAL_INT setting 



Use WREG32 to write mmCG_THERMAL_INT.
This is a direct access register.

Fixes: 841686df ("drm/amdgpu: add SI DPM support (v4)")
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarTimur Kristóf <timur.kristof@gmail.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 05138e8f

drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c

+4 −4
Original line number Diff line number Diff line
@@ -7600,12 +7600,12 @@ static int si_dpm_set_interrupt_state(struct amdgpu_device *adev, 
		case AMDGPU_IRQ_STATE_DISABLE:

			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);

			cg_thermal_int |= CG_THERMAL_INT__THERM_INT_MASK_HIGH_MASK;

			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);

			WREG32(mmCG_THERMAL_INT, cg_thermal_int);

			break;

		case AMDGPU_IRQ_STATE_ENABLE:

			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);

			cg_thermal_int &= ~CG_THERMAL_INT__THERM_INT_MASK_HIGH_MASK;

			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);

			WREG32(mmCG_THERMAL_INT, cg_thermal_int);

			break;

		default:

			break;
@@ -7617,12 +7617,12 @@ static int si_dpm_set_interrupt_state(struct amdgpu_device *adev, 
		case AMDGPU_IRQ_STATE_DISABLE:

			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);

			cg_thermal_int |= CG_THERMAL_INT__THERM_INT_MASK_LOW_MASK;

			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);

			WREG32(mmCG_THERMAL_INT, cg_thermal_int);

			break;

		case AMDGPU_IRQ_STATE_ENABLE:

			cg_thermal_int = RREG32_SMC(mmCG_THERMAL_INT);

			cg_thermal_int &= ~CG_THERMAL_INT__THERM_INT_MASK_LOW_MASK;

			WREG32_SMC(mmCG_THERMAL_INT, cg_thermal_int);

			WREG32(mmCG_THERMAL_INT, cg_thermal_int);

			break;

		default:

			break;