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drm/amdgpu/dce6: don't enable HPD Rx interrupts

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Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher
2016-09-28 14:23:49 -04:00
parent 079ea1901b
commit 46c9cc11a5
1 changed files with 2 additions and 2 deletions
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4
drivers/gpu/drm/amd/amdgpu/dce_v6_0.c
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@@ -2519,12 +2519,12 @@ static int dce_v6_0_set_hpd_interrupt_state(struct amdgpu_device *adev,
switch (state) {
case AMDGPU_IRQ_STATE_DISABLE:
dc_hpd_int_cntl = RREG32(DC_HPD1_INT_CONTROL + hpd_offsets[type]);
dc_hpd_int_cntl &= ~(DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN);
dc_hpd_int_cntl &= ~DC_HPDx_INT_EN;
WREG32(DC_HPD1_INT_CONTROL + hpd_offsets[type], dc_hpd_int_cntl);
break;
case AMDGPU_IRQ_STATE_ENABLE:
dc_hpd_int_cntl = RREG32(DC_HPD1_INT_CONTROL + hpd_offsets[type]);
dc_hpd_int_cntl |= (DC_HPDx_INT_EN | DC_HPDx_RX_INT_EN);
dc_hpd_int_cntl |= DC_HPDx_INT_EN;
WREG32(DC_HPD1_INT_CONTROL + hpd_offsets[type], dc_hpd_int_cntl);
break;
default: