retire sdma v4.4.2 ACA support
Signed-off-by: Ce Sun <[email protected]>
---
drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c | 78 ------------------------
1 file changed, 78 deletions(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
index a7685b516f19..0d7e22060a92 100644
--- a/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
+++ b/drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c
@@ -95,8 +95,6 @@ static const struct amdgpu_hwip_reg_entry
sdma_reg_list_4_4_2[] = {
SOC15_REG_ENTRY_STR(GC, 0, regSDMA_VM_CNTL)
};
-#define mmSMNAID_AID0_MCA_SMU 0x03b30400
-
#define WREG32_SDMA(instance, offset, value) \
WREG32(sdma_v4_4_2_get_reg_offset(adev, (instance), (offset)), value)
#define RREG32_SDMA(instance, offset) \
@@ -2520,85 +2518,9 @@ static const struct amdgpu_ras_block_hw_ops
sdma_v4_4_2_ras_hw_ops = {
.reset_ras_error_count = sdma_v4_4_2_reset_ras_error_count,
};
-static int sdma_v4_4_2_aca_bank_parser(struct aca_handle *handle, struct
aca_bank *bank,
- enum aca_smu_type type, void *data)
-{
- struct aca_bank_info info;
- u64 misc0;
- int ret;
-
- ret = aca_bank_info_decode(bank, &info);
- if (ret)
- return ret;
-
- misc0 = bank->regs[ACA_REG_IDX_MISC0];
- switch (type) {
- case ACA_SMU_TYPE_UE:
- bank->aca_err_type = ACA_ERROR_TYPE_UE;
- ret = aca_error_cache_log_bank_error(handle, &info,
ACA_ERROR_TYPE_UE,
- 1ULL);
- break;
- case ACA_SMU_TYPE_CE:
- bank->aca_err_type = ACA_ERROR_TYPE_CE;
- ret = aca_error_cache_log_bank_error(handle, &info,
bank->aca_err_type,
-
ACA_REG__MISC0__ERRCNT(misc0));
- break;
- default:
- return -EINVAL;
- }
-
- return ret;
-}
-
-/* CODE_SDMA0 - CODE_SDMA4, reference to smu driver if header file */
-static int sdma_v4_4_2_err_codes[] = { 33, 34, 35, 36 };
-
-static bool sdma_v4_4_2_aca_bank_is_valid(struct aca_handle *handle, struct
aca_bank *bank,
- enum aca_smu_type type, void *data)
-{
- u32 instlo;
-
- instlo = ACA_REG__IPID__INSTANCEIDLO(bank->regs[ACA_REG_IDX_IPID]);
- instlo &= GENMASK(31, 1);
-
- if (instlo != mmSMNAID_AID0_MCA_SMU)
- return false;
-
- if (aca_bank_check_error_codes(handle->adev, bank,
- sdma_v4_4_2_err_codes,
- ARRAY_SIZE(sdma_v4_4_2_err_codes)))
- return false;
-
- return true;
-}
-
-static const struct aca_bank_ops sdma_v4_4_2_aca_bank_ops = {
- .aca_bank_parser = sdma_v4_4_2_aca_bank_parser,
- .aca_bank_is_valid = sdma_v4_4_2_aca_bank_is_valid,
-};
-
-static const struct aca_info sdma_v4_4_2_aca_info = {
- .hwip = ACA_HWIP_TYPE_SMU,
- .mask = ACA_ERROR_UE_MASK,
- .bank_ops = &sdma_v4_4_2_aca_bank_ops,
-};
-
-static int sdma_v4_4_2_ras_late_init(struct amdgpu_device *adev, struct
ras_common_if *ras_block)
-{
- int r;
-
- r = amdgpu_sdma_ras_late_init(adev, ras_block);
- if (r)
- return r;
-
- return amdgpu_ras_bind_aca(adev, AMDGPU_RAS_BLOCK__SDMA,
- &sdma_v4_4_2_aca_info, NULL);
-}
-
static struct amdgpu_sdma_ras sdma_v4_4_2_ras = {
.ras_block = {
.hw_ops = &sdma_v4_4_2_ras_hw_ops,
- .ras_late_init = sdma_v4_4_2_ras_late_init,
},
};
--
2.34.1
