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drm/amdgpu: fix bug that can't enter thermal interrupt for bonaire. 

Set reversed bit to enable/disable thermal interrupt.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com>
hifive-unleashed-5.1
Rex Zhu 2015-10-13 13:57:52 +08:00 committed by Alex Deucher
parent e1b35f6103
commit c305fd5fff
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/amd/amdgpu/ci_dpm.c
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@ -6569,12 +6569,12 @@ static int ci_dpm_set_interrupt_state(struct amdgpu_device *adev,
switch (state) {
case AMDGPU_IRQ_STATE_DISABLE:
cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT);
cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK;
cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK;
WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int);
break;
case AMDGPU_IRQ_STATE_ENABLE:
cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT);
cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK;
cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTH_MASK_MASK;
WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int);
break;
default:
@ -6586,12 +6586,12 @@ static int ci_dpm_set_interrupt_state(struct amdgpu_device *adev,
switch (state) {
case AMDGPU_IRQ_STATE_DISABLE:
cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT);
cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK;
cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK;
WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int);
break;
case AMDGPU_IRQ_STATE_ENABLE:
cg_thermal_int = RREG32_SMC(ixCG_THERMAL_INT);
cg_thermal_int |= CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK;
cg_thermal_int &= ~CG_THERMAL_INT_CTRL__THERM_INTL_MASK_MASK;
WREG32_SMC(ixCG_THERMAL_INT, cg_thermal_int);
break;
default: