diff options
Diffstat (limited to 'drivers/accel')
-rw-r--r-- | drivers/accel/habanalabs/gaudi2/gaudi2.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/drivers/accel/habanalabs/gaudi2/gaudi2.c b/drivers/accel/habanalabs/gaudi2/gaudi2.c index b778cf764a68..6f05aa230376 100644 --- a/drivers/accel/habanalabs/gaudi2/gaudi2.c +++ b/drivers/accel/habanalabs/gaudi2/gaudi2.c @@ -8251,6 +8251,7 @@ static bool gaudi2_handle_psoc_razwi_happened(struct hl_device *hdev, u32 razwi_ u16 num_of_eng, eng_id[PSOC_RAZWI_MAX_ENG_PER_RTR]; char eng_name_str[PSOC_RAZWI_ENG_STR_SIZE]; bool razwi_happened = false; + u64 addr; int i; num_of_eng = gaudi2_psoc_razwi_get_engines(common_razwi_info, ARRAY_SIZE(common_razwi_info), @@ -8269,43 +8270,53 @@ static bool gaudi2_handle_psoc_razwi_happened(struct hl_device *hdev, u32 razwi_ if (RREG32(base[i] + DEC_RAZWI_HBW_AW_SET)) { addr_hi = RREG32(base[i] + DEC_RAZWI_HBW_AW_ADDR_HI); addr_lo = RREG32(base[i] + DEC_RAZWI_HBW_AW_ADDR_LO); - dev_err(hdev->dev, + addr = ((u64)addr_hi << 32) + addr_lo; + if (addr) { + dev_err(hdev->dev, "PSOC HBW AW RAZWI: %s, address (aligned to 128 byte): 0x%llX\n", - eng_name_str, ((u64)addr_hi << 32) + addr_lo); - hl_handle_razwi(hdev, ((u64)addr_hi << 32) + addr_lo, &eng_id[0], + eng_name_str, addr); + hl_handle_razwi(hdev, addr, &eng_id[0], num_of_eng, HL_RAZWI_HBW | HL_RAZWI_WRITE, event_mask); - razwi_happened = true; + razwi_happened = true; + } } if (RREG32(base[i] + DEC_RAZWI_HBW_AR_SET)) { addr_hi = RREG32(base[i] + DEC_RAZWI_HBW_AR_ADDR_HI); addr_lo = RREG32(base[i] + DEC_RAZWI_HBW_AR_ADDR_LO); - dev_err(hdev->dev, + addr = ((u64)addr_hi << 32) + addr_lo; + if (addr) { + dev_err(hdev->dev, "PSOC HBW AR RAZWI: %s, address (aligned to 128 byte): 0x%llX\n", - eng_name_str, ((u64)addr_hi << 32) + addr_lo); - hl_handle_razwi(hdev, ((u64)addr_hi << 32) + addr_lo, &eng_id[0], + eng_name_str, addr); + hl_handle_razwi(hdev, addr, &eng_id[0], num_of_eng, HL_RAZWI_HBW | HL_RAZWI_READ, event_mask); - razwi_happened = true; + razwi_happened = true; + } } if (RREG32(base[i] + DEC_RAZWI_LBW_AW_SET)) { addr_lo = RREG32(base[i] + DEC_RAZWI_LBW_AW_ADDR); - dev_err(hdev->dev, + if (addr_lo) { + dev_err(hdev->dev, "PSOC LBW AW RAZWI: %s, address (aligned to 128 byte): 0x%X\n", eng_name_str, addr_lo); - hl_handle_razwi(hdev, addr_lo, &eng_id[0], + hl_handle_razwi(hdev, addr_lo, &eng_id[0], num_of_eng, HL_RAZWI_LBW | HL_RAZWI_WRITE, event_mask); - razwi_happened = true; + razwi_happened = true; + } } if (RREG32(base[i] + DEC_RAZWI_LBW_AR_SET)) { addr_lo = RREG32(base[i] + DEC_RAZWI_LBW_AR_ADDR); - dev_err(hdev->dev, - "PSOC LBW AR RAZWI: %s, address (aligned to 128 byte): 0x%X\n", - eng_name_str, addr_lo); - hl_handle_razwi(hdev, addr_lo, &eng_id[0], + if (addr_lo) { + dev_err(hdev->dev, + "PSOC LBW AR RAZWI: %s, address (aligned to 128 byte): 0x%X\n", + eng_name_str, addr_lo); + hl_handle_razwi(hdev, addr_lo, &eng_id[0], num_of_eng, HL_RAZWI_LBW | HL_RAZWI_READ, event_mask); - razwi_happened = true; + razwi_happened = true; + } } /* In common case the loop will break, when there is only one engine id, or * several engines with the same router. The exceptional case is with psoc razwi |