From: Hawking Zhang <[email protected]> So driver doesn't touch invalid aca entries.
Signed-off-by: Hawking Zhang <[email protected]> --- drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c | 15 +++++++++++---- drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h | 2 -- 2 files changed, 11 insertions(+), 6 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c index 3302f4a29387..65926f3c708a 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.c @@ -202,10 +202,17 @@ int amdgpu_mca_smu_set_debug_mode(struct amdgpu_device *adev, bool enable) static void amdgpu_mca_smu_mca_bank_dump(struct amdgpu_device *adev, int idx, struct mca_bank_entry *entry) { - int i; - - for (i = 0; i < ARRAY_SIZE(entry->regs); i++) - dev_dbg(adev->dev, "mca entry[%02d].regs[%02d]=0x%016llx\n", idx, i, entry->regs[i]); + dev_info(adev->dev, "[Hardware error] Accelerator Check Architecture events logged\n"); + dev_info(adev->dev, "[Hardware error] aca entry[%02d].STATUS=0x%016llx\n", + idx, entry->regs[MCA_REG_IDX_STATUS]); + dev_info(adev->dev, "[Hardware error] aca entry[%02d].ADDR=0x%016llx\n", + idx, entry->regs[MCA_REG_IDX_ADDR]); + dev_info(adev->dev, "[Hardware error] aca entry[%02d].MISC0=0x%016llx\n", + idx, entry->regs[MCA_REG_IDX_MISC0]); + dev_info(adev->dev, "[Hardware error] aca entry[%02d].IPID=0x%016llx\n", + idx, entry->regs[MCA_REG_IDX_IPID]); + dev_info(adev->dev, "[Hardware error] aca entry[%02d].SYND=0x%016llx\n", + idx, entry->regs[MCA_REG_IDX_SYND]); } int amdgpu_mca_smu_log_ras_error(struct amdgpu_device *adev, enum amdgpu_ras_block blk, enum amdgpu_mca_error_type type, struct ras_err_data *err_data) diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h index 45f90edf2283..e4f30d20170f 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mca.h @@ -79,11 +79,9 @@ struct amdgpu_mca { }; enum mca_reg_idx { - MCA_REG_IDX_CONTROL = 0, MCA_REG_IDX_STATUS = 1, MCA_REG_IDX_ADDR = 2, MCA_REG_IDX_MISC0 = 3, - MCA_REG_IDX_CONFIG = 4, MCA_REG_IDX_IPID = 5, MCA_REG_IDX_SYND = 6, MCA_REG_IDX_COUNT = 16, -- 2.34.1
