diff options
| author | John Clements <john.clements@amd.com> | 2021-08-31 08:43:53 +0200 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-08-31 20:19:37 +0200 |
| commit | 156872b07e893d01454ce9a4cf33f1b025aea516 (patch) | |
| tree | a7e7d54807da8552aaf1734476d1a9030e3155f0 /drivers/gpu | |
| parent | drm/amd/display: Initialize lt_settings on instantiation (diff) | |
| download | linux-156872b07e893d01454ce9a4cf33f1b025aea516.tar.xz linux-156872b07e893d01454ce9a4cf33f1b025aea516.zip | |
drm/amdgpu: Clear RAS interrupt status on aldebaran
Resolve incorrect register address
Reviewed-by: Candice Li <candice.li@amd.com>
Signed-off-by: John Clements <john.clements@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c | 30 |
1 files changed, 25 insertions, 5 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c index ba1d3ab869c1..f50045cebd44 100644 --- a/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c +++ b/drivers/gpu/drm/amd/amdgpu/nbio_v7_4.c @@ -85,11 +85,14 @@ #define mmRCC_DEV0_EPF0_STRAP0_ALDE 0x0015 #define mmRCC_DEV0_EPF0_STRAP0_ALDE_BASE_IDX 2 -#define mmBIF_DOORBELL_INT_CNTL_ALDE 0x3878 +#define mmBIF_DOORBELL_INT_CNTL_ALDE 0x00fe #define mmBIF_DOORBELL_INT_CNTL_ALDE_BASE_IDX 2 #define BIF_DOORBELL_INT_CNTL_ALDE__DOORBELL_INTERRUPT_DISABLE__SHIFT 0x18 #define BIF_DOORBELL_INT_CNTL_ALDE__DOORBELL_INTERRUPT_DISABLE_MASK 0x01000000L +#define mmBIF_INTR_CNTL_ALDE 0x0101 +#define mmBIF_INTR_CNTL_ALDE_BASE_IDX 2 + static void nbio_v7_4_query_ras_error_count(struct amdgpu_device *adev, void *ras_error_status); @@ -440,14 +443,23 @@ static int nbio_v7_4_set_ras_controller_irq_state(struct amdgpu_device *adev, */ uint32_t bif_intr_cntl; - bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL); + if (adev->asic_type == CHIP_ALDEBARAN) + bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE); + else + bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL); + if (state == AMDGPU_IRQ_STATE_ENABLE) { /* set interrupt vector select bit to 0 to select * vetcor 1 for bare metal case */ bif_intr_cntl = REG_SET_FIELD(bif_intr_cntl, BIF_INTR_CNTL, RAS_INTR_VEC_SEL, 0); - WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl); + + if (adev->asic_type == CHIP_ALDEBARAN) + WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE, bif_intr_cntl); + else + WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl); + } return 0; @@ -476,14 +488,22 @@ static int nbio_v7_4_set_ras_err_event_athub_irq_state(struct amdgpu_device *ade */ uint32_t bif_intr_cntl; - bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL); + if (adev->asic_type == CHIP_ALDEBARAN) + bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE); + else + bif_intr_cntl = RREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL); + if (state == AMDGPU_IRQ_STATE_ENABLE) { /* set interrupt vector select bit to 0 to select * vetcor 1 for bare metal case */ bif_intr_cntl = REG_SET_FIELD(bif_intr_cntl, BIF_INTR_CNTL, RAS_INTR_VEC_SEL, 0); - WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl); + + if (adev->asic_type == CHIP_ALDEBARAN) + WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL_ALDE, bif_intr_cntl); + else + WREG32_SOC15(NBIO, 0, mmBIF_INTR_CNTL, bif_intr_cntl); } return 0; |