* Re: [PATCH v3 10/10] RAS: add firmware-first CPER provider
[not found] <20260318-topics-ahmtib01-ras_ffh_arm_internal_review-v3-10-48e6a1c249ef@arm.com>
@ 2026-03-19 19:36 ` kernel test robot
2026-03-19 22:28 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-03-19 19:36 UTC (permalink / raw)
To: Ahmed Tiba, linux-acpi, devicetree, linux-cxl
Cc: llvm, oe-kbuild-all, Ahmed Tiba, Michael.Zhao2, robh,
linux-arm-kernel, Dmitry.Lamerov, rafael, conor, will, bp,
catalin.marinas, krzk+dt, linux-doc, mchehab+huawei, tony.luck
Hi Ahmed,
kernel test robot noticed the following build errors:
[auto build test ERROR on 2d1373e4246da3b58e1df058374ed6b101804e07]
url: https://github.com/intel-lab-lkp/linux/commits/Ahmed-Tiba/ACPI-APEI-GHES-share-macros-via-a-private-header/20260319-115432
base: 2d1373e4246da3b58e1df058374ed6b101804e07
patch link: https://lore.kernel.org/r/20260318-topics-ahmtib01-ras_ffh_arm_internal_review-v3-10-48e6a1c249ef%40arm.com
patch subject: [PATCH v3 10/10] RAS: add firmware-first CPER provider
config: hexagon-randconfig-001-20260320 (https://download.01.org/0day-ci/archive/20260320/202603200349.vMgMwlEs-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 4abb927bacf37f18f6359a41639a6d1b3bffffb5)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260320/202603200349.vMgMwlEs-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603200349.vMgMwlEs-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/ras/cper-esource.c:84:9: error: call to undeclared function 'readq'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
84 | val = readq(ctx->ack.addr);
| ^
>> drivers/ras/cper-esource.c:87:3: error: call to undeclared function 'writeq'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
87 | writeq(val, ctx->ack.addr);
| ^
2 errors generated.
vim +/readq +84 drivers/ras/cper-esource.c
75
76 static void cper_esource_ack(struct cper_esource *ctx)
77 {
78 u64 val;
79
80 if (!ctx->ack.present)
81 return;
82
83 if (ctx->ack.width == 64) {
> 84 val = readq(ctx->ack.addr);
85 val &= ctx->ack.preserve;
86 val |= ctx->ack.set;
> 87 writeq(val, ctx->ack.addr);
88 } else {
89 val = readl(ctx->ack.addr);
90 val &= (u32)ctx->ack.preserve;
91 val |= (u32)ctx->ack.set;
92 writel(val, ctx->ack.addr);
93 }
94 }
95
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH v3 10/10] RAS: add firmware-first CPER provider
[not found] <20260318-topics-ahmtib01-ras_ffh_arm_internal_review-v3-10-48e6a1c249ef@arm.com>
2026-03-19 19:36 ` [PATCH v3 10/10] RAS: add firmware-first CPER provider kernel test robot
@ 2026-03-19 22:28 ` kernel test robot
1 sibling, 0 replies; 2+ messages in thread
From: kernel test robot @ 2026-03-19 22:28 UTC (permalink / raw)
To: Ahmed Tiba, linux-acpi, devicetree, linux-cxl
Cc: llvm, oe-kbuild-all, Ahmed Tiba, Michael.Zhao2, robh,
linux-arm-kernel, Dmitry.Lamerov, rafael, conor, will, bp,
catalin.marinas, krzk+dt, linux-doc, mchehab+huawei, tony.luck
Hi Ahmed,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 2d1373e4246da3b58e1df058374ed6b101804e07]
url: https://github.com/intel-lab-lkp/linux/commits/Ahmed-Tiba/ACPI-APEI-GHES-share-macros-via-a-private-header/20260319-115432
base: 2d1373e4246da3b58e1df058374ed6b101804e07
patch link: https://lore.kernel.org/r/20260318-topics-ahmtib01-ras_ffh_arm_internal_review-v3-10-48e6a1c249ef%40arm.com
patch subject: [PATCH v3 10/10] RAS: add firmware-first CPER provider
config: riscv-randconfig-002-20260320 (https://download.01.org/0day-ci/archive/20260320/202603200642.s4i4HaHu-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 4abb927bacf37f18f6359a41639a6d1b3bffffb5)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260320/202603200642.s4i4HaHu-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202603200642.s4i4HaHu-lkp@intel.com/
All warnings (new ones prefixed by >>):
In file included from drivers/acpi/apei/ghes_cper.c:44:
>> include/acpi/ghes_cper.h:105:30: warning: declaration of 'enum fixed_addresses' will not be visible outside of this function [-Wvisibility]
105 | u64 *buf_paddr, enum fixed_addresses fixmap_idx);
| ^
include/acpi/ghes_cper.h:108:24: warning: declaration of 'enum fixed_addresses' will not be visible outside of this function [-Wvisibility]
108 | u64 buf_paddr, enum fixed_addresses fixmap_idx);
| ^
include/acpi/ghes_cper.h:111:25: warning: declaration of 'enum fixed_addresses' will not be visible outside of this function [-Wvisibility]
111 | u64 *buf_paddr, enum fixed_addresses fixmap_idx);
| ^
include/acpi/ghes_cper.h:115:24: warning: declaration of 'enum fixed_addresses' will not be visible outside of this function [-Wvisibility]
115 | u64 buf_paddr, enum fixed_addresses fixmap_idx,
| ^
4 warnings generated.
vim +105 include/acpi/ghes_cper.h
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 102
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 103 int ghes_read_estatus(struct ghes *ghes,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 104 struct acpi_hest_generic_status *estatus,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 @105 u64 *buf_paddr, enum fixed_addresses fixmap_idx);
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 106 void ghes_clear_estatus(struct ghes *ghes,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 107 struct acpi_hest_generic_status *estatus,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 108 u64 buf_paddr, enum fixed_addresses fixmap_idx);
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 109 int __ghes_peek_estatus(struct ghes *ghes,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 110 struct acpi_hest_generic_status *estatus,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 111 u64 *buf_paddr, enum fixed_addresses fixmap_idx);
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 112 int __ghes_check_estatus(struct ghes *ghes,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 113 struct acpi_hest_generic_status *estatus);
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 114 int __ghes_read_estatus(struct acpi_hest_generic_status *estatus,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 115 u64 buf_paddr, enum fixed_addresses fixmap_idx,
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 116 size_t buf_len);
dacb62d12abb41 Ahmed Tiba 2026-03-18 117 int ghes_estatus_cached(struct acpi_hest_generic_status *estatus);
dacb62d12abb41 Ahmed Tiba 2026-03-18 118 void ghes_estatus_cache_add(struct acpi_hest_generic *generic,
dacb62d12abb41 Ahmed Tiba 2026-03-18 119 struct acpi_hest_generic_status *estatus);
40686d3c8f0a4d Ahmed Tiba 2026-03-18 120 int ghes_register_vendor_record_notifier(struct notifier_block *nb);
40686d3c8f0a4d Ahmed Tiba 2026-03-18 121 void ghes_unregister_vendor_record_notifier(struct notifier_block *nb);
648c11f76ec605 Ahmed Tiba 2026-03-18 122 void ghes_defer_non_standard_event(struct acpi_hest_generic_data *gdata,
648c11f76ec605 Ahmed Tiba 2026-03-18 123 int sev);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 124 int ghes_severity(int severity);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 125 bool ghes_handle_memory_failure(struct acpi_hest_generic_data *gdata,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 126 int sev, bool sync);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 127 bool ghes_handle_arm_hw_error(struct acpi_hest_generic_data *gdata,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 128 int sev, bool sync);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 129 void ghes_handle_aer(struct acpi_hest_generic_data *gdata);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 130 void ghes_log_hwerr(int sev, guid_t *sec_type);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 131 void __ghes_print_estatus(const char *pfx,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 132 const struct acpi_hest_generic *generic,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 133 const struct acpi_hest_generic_status *estatus);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 134 int ghes_print_estatus(const char *pfx,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 135 const struct acpi_hest_generic *generic,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 136 const struct acpi_hest_generic_status *estatus);
0eb637ae58ed14 Ahmed Tiba 2026-03-18 137 void ghes_cper_handle_status(struct device *dev,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 138 const struct acpi_hest_generic *generic,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 139 const struct acpi_hest_generic_status *estatus,
0eb637ae58ed14 Ahmed Tiba 2026-03-18 140 bool sync);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 141 void cxl_cper_post_prot_err(struct cxl_cper_sec_prot_err *prot_err,
baccdf38fe1b81 Ahmed Tiba 2026-03-18 142 int severity);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 143 int cxl_cper_register_prot_err_work(struct work_struct *work);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 144 int cxl_cper_unregister_prot_err_work(struct work_struct *work);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 145 int cxl_cper_prot_err_kfifo_get(struct cxl_cper_prot_err_work_data *wd);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 146 void cxl_cper_post_event(enum cxl_event_type event_type,
baccdf38fe1b81 Ahmed Tiba 2026-03-18 147 struct cxl_cper_event_rec *rec);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 148 int cxl_cper_register_work(struct work_struct *work);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 149 int cxl_cper_unregister_work(struct work_struct *work);
baccdf38fe1b81 Ahmed Tiba 2026-03-18 150 int cxl_cper_kfifo_get(struct cxl_cper_work_data *wd);
7f6d32e88c31e2 Ahmed Tiba 2026-03-18 151
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
^ permalink raw reply [flat|nested] 2+ messages in thread