linux-kernel - Re: [PATCH v9 03/12] acpi/ghes: rename etc/hardware

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Message-ID: <20240913152702.3dc97c88@imammedo.users.ipa.redhat.com>
Date: Fri, 13 Sep 2024 15:27:02 +0200
From: Igor Mammedov <imammedo@...hat.com>
To: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>
Cc: "Michael S. Tsirkin" <mst@...hat.com>, Ani Sinha <anisinha@...hat.com>,
 Dongjiu Geng <gengdongjiu1@...il.com>, linux-kernel@...r.kernel.org,
 qemu-arm@...gnu.org, qemu-devel@...gnu.org
Subject: Re: [PATCH v9 03/12] acpi/ghes: rename etc/hardware_error file
 macros

On Sun, 25 Aug 2024 05:45:58 +0200
Mauro Carvalho Chehab <mchehab+huawei@...nel.org> wrote:

> Now that we have also have a file to store HEST data location,
> which is part of GHES, better name the file where CPER records
> are stored.
> 
> No functional changes.
> 
> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@...nel.org>

Reviewed-by: Igor Mammedov <imammedo@...hat.com>

> ---
>  hw/acpi/ghes.c | 22 +++++++++++-----------
>  1 file changed, 11 insertions(+), 11 deletions(-)
> 
> diff --git a/hw/acpi/ghes.c b/hw/acpi/ghes.c
> index 965fb1b36587..3190eb954de4 100644
> --- a/hw/acpi/ghes.c
> +++ b/hw/acpi/ghes.c
> @@ -28,8 +28,8 @@
>  #include "hw/nvram/fw_cfg.h"
>  #include "qemu/uuid.h"
>  
> -#define ACPI_GHES_ERRORS_FW_CFG_FILE        "etc/hardware_errors"
> -#define ACPI_GHES_DATA_ADDR_FW_CFG_FILE     "etc/hardware_errors_addr"
> +#define ACPI_HW_ERROR_FW_CFG_FILE           "etc/hardware_errors"
> +#define ACPI_HW_ERROR_ADDR_FW_CFG_FILE      "etc/hardware_errors_addr"
>  #define ACPI_HEST_ADDR_FW_CFG_FILE          "etc/acpi_table_hest_addr"
>  
>  /* The max size in bytes for one error block */
> @@ -255,7 +255,7 @@ static void build_ghes_error_table(GArray *hardware_errors, BIOSLinker *linker,
>          ACPI_GHES_MAX_RAW_DATA_LENGTH * num_sources);
>  
>      /* Tell guest firmware to place hardware_errors blob into RAM */
> -    bios_linker_loader_alloc(linker, ACPI_GHES_ERRORS_FW_CFG_FILE,
> +    bios_linker_loader_alloc(linker, ACPI_HW_ERROR_FW_CFG_FILE,
>                               hardware_errors, sizeof(uint64_t), false);
>  
>      for (i = 0; i < num_sources; i++) {
> @@ -264,8 +264,8 @@ static void build_ghes_error_table(GArray *hardware_errors, BIOSLinker *linker,
>           * corresponding "Generic Error Status Block"
>           */
>          bios_linker_loader_add_pointer(linker,
> -            ACPI_GHES_ERRORS_FW_CFG_FILE, sizeof(uint64_t) * i,
> -            sizeof(uint64_t), ACPI_GHES_ERRORS_FW_CFG_FILE,
> +            ACPI_HW_ERROR_FW_CFG_FILE, sizeof(uint64_t) * i,
> +            sizeof(uint64_t), ACPI_HW_ERROR_FW_CFG_FILE,
>              error_status_block_offset + i * ACPI_GHES_MAX_RAW_DATA_LENGTH);
>      }
>  
> @@ -273,9 +273,9 @@ static void build_ghes_error_table(GArray *hardware_errors, BIOSLinker *linker,
>       * tell firmware to write hardware_errors GPA into
>       * hardware_errors_addr fw_cfg, once the former has been initialized.
>       */
> -    bios_linker_loader_write_pointer(linker, ACPI_GHES_DATA_ADDR_FW_CFG_FILE, 0,
> +    bios_linker_loader_write_pointer(linker, ACPI_HW_ERROR_ADDR_FW_CFG_FILE, 0,
>                                       sizeof(uint64_t),
> -                                     ACPI_GHES_ERRORS_FW_CFG_FILE, 0);
> +                                     ACPI_HW_ERROR_FW_CFG_FILE, 0);
>  }
>  
>  /* Build Generic Hardware Error Source version 2 (GHESv2) */
> @@ -315,7 +315,7 @@ static void build_ghes_v2(GArray *table_data,
>      bios_linker_loader_add_pointer(linker, ACPI_BUILD_TABLE_FILE,
>                                     address_offset + GAS_ADDR_OFFSET,
>                                     sizeof(uint64_t),
> -                                   ACPI_GHES_ERRORS_FW_CFG_FILE,
> +                                   ACPI_HW_ERROR_FW_CFG_FILE,
>                                     source_id * sizeof(uint64_t));
>  
>      /* Notification Structure */
> @@ -335,7 +335,7 @@ static void build_ghes_v2(GArray *table_data,
>      bios_linker_loader_add_pointer(linker, ACPI_BUILD_TABLE_FILE,
>                                     address_offset + GAS_ADDR_OFFSET,
>                                     sizeof(uint64_t),
> -                                   ACPI_GHES_ERRORS_FW_CFG_FILE,
> +                                   ACPI_HW_ERROR_FW_CFG_FILE,
>                                     (num_sources + source_id) *
>                                     sizeof(uint64_t));
>  
> @@ -389,11 +389,11 @@ void acpi_ghes_add_fw_cfg(AcpiGhesState *ags, FWCfgState *s,
>                            GArray *hardware_error)
>  {
>      /* Create a read-only fw_cfg file for GHES */
> -    fw_cfg_add_file(s, ACPI_GHES_ERRORS_FW_CFG_FILE, hardware_error->data,
> +    fw_cfg_add_file(s, ACPI_HW_ERROR_FW_CFG_FILE, hardware_error->data,
>                      hardware_error->len);
>  
>      /* Create a read-write fw_cfg file for Address */
> -    fw_cfg_add_file_callback(s, ACPI_GHES_DATA_ADDR_FW_CFG_FILE, NULL, NULL,
> +    fw_cfg_add_file_callback(s, ACPI_HW_ERROR_ADDR_FW_CFG_FILE, NULL, NULL,
>          NULL, &(ags->ghes_addr_le), sizeof(ags->ghes_addr_le), false);
>  
>      fw_cfg_add_file_callback(s, ACPI_HEST_ADDR_FW_CFG_FILE, NULL, NULL,