From 1d3ce48f867b206302d601e6c797feb08a82873b Mon Sep 17 00:00:00 2001 From: Ce Sun Date: Fri, 23 Jan 2026 13:41:32 +0800 Subject: [PATCH] drm/amdgpu: retire ACA support for jpeg v4.0.3 Retire ACA support for jpeg v4.0.3 Reviewed-by: Hawking Zhang Signed-off-by: Ce Sun Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c | 71 ------------------------ 1 file changed, 71 deletions(-) diff --git a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c index b0bdb449538e..4c57871b810a 100644 --- a/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c +++ b/drivers/gpu/drm/amd/amdgpu/jpeg_v4_0_3.c @@ -1442,72 +1442,6 @@ static const struct amdgpu_ras_block_hw_ops jpeg_v4_0_3_ras_hw_ops = { .query_poison_status = jpeg_v4_0_3_query_ras_poison_status, }; -static int jpeg_v4_0_3_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; -} - -/* reference to smu driver if header file */ -static int jpeg_v4_0_3_err_codes[] = { - 16, 17, 18, 19, 20, 21, 22, 23, /* JPEG[0-7][S|D] */ - 24, 25, 26, 27, 28, 29, 30, 31 -}; - -static bool jpeg_v4_0_3_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, - jpeg_v4_0_3_err_codes, - ARRAY_SIZE(jpeg_v4_0_3_err_codes))) - return false; - - return true; -} - -static const struct aca_bank_ops jpeg_v4_0_3_aca_bank_ops = { - .aca_bank_parser = jpeg_v4_0_3_aca_bank_parser, - .aca_bank_is_valid = jpeg_v4_0_3_aca_bank_is_valid, -}; - -static const struct aca_info jpeg_v4_0_3_aca_info = { - .hwip = ACA_HWIP_TYPE_SMU, - .mask = ACA_ERROR_UE_MASK, - .bank_ops = &jpeg_v4_0_3_aca_bank_ops, -}; - static int jpeg_v4_0_3_ras_late_init(struct amdgpu_device *adev, struct ras_common_if *ras_block) { int r; @@ -1523,11 +1457,6 @@ static int jpeg_v4_0_3_ras_late_init(struct amdgpu_device *adev, struct ras_comm goto late_fini; } - r = amdgpu_ras_bind_aca(adev, AMDGPU_RAS_BLOCK__JPEG, - &jpeg_v4_0_3_aca_info, NULL); - if (r) - goto late_fini; - return 0; late_fini: