Commit 40835624 authored by Maíra Canal's avatar Maíra Canal Committed by Alex Deucher

drm/amdgpu: Write masked value to control register

On the dce_v6_0 and dce_v8_0 hpd tear down callback, the tmp variable
should be written into the control register instead of 0.
Reviewed-by: default avatarAndré Almeida <andrealmeid@igalia.com>
Signed-off-by: default avatarMaíra Canal <mairacanal@riseup.net>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent dc2b9c70
...@@ -339,7 +339,7 @@ static void dce_v6_0_hpd_fini(struct amdgpu_device *adev) ...@@ -339,7 +339,7 @@ static void dce_v6_0_hpd_fini(struct amdgpu_device *adev)
tmp = RREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]); tmp = RREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]);
tmp &= ~DC_HPD1_CONTROL__DC_HPD1_EN_MASK; tmp &= ~DC_HPD1_CONTROL__DC_HPD1_EN_MASK;
WREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], 0); WREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], tmp);
amdgpu_irq_put(adev, &adev->hpd_irq, amdgpu_connector->hpd.hpd); amdgpu_irq_put(adev, &adev->hpd_irq, amdgpu_connector->hpd.hpd);
} }
......
...@@ -333,7 +333,7 @@ static void dce_v8_0_hpd_fini(struct amdgpu_device *adev) ...@@ -333,7 +333,7 @@ static void dce_v8_0_hpd_fini(struct amdgpu_device *adev)
tmp = RREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]); tmp = RREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd]);
tmp &= ~DC_HPD1_CONTROL__DC_HPD1_EN_MASK; tmp &= ~DC_HPD1_CONTROL__DC_HPD1_EN_MASK;
WREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], 0); WREG32(mmDC_HPD1_CONTROL + hpd_offsets[amdgpu_connector->hpd.hpd], tmp);
amdgpu_irq_put(adev, &adev->hpd_irq, amdgpu_connector->hpd.hpd); amdgpu_irq_put(adev, &adev->hpd_irq, amdgpu_connector->hpd.hpd);
} }
......
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