Re: [Xen-devel] [PATCH v1 01/20] hvmloader: Provide hvmloader_acpi_build_tables()

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Tue, Jul 05, 2016 at 03:05:00PM -0400, Boris Ostrovsky wrote:
> In preparation for moving out ACPI builder make all
> BIOSes call hvmloader_acpi_build_tables() instead of
> calling ACPI code directly.
> 
> No functional changes.
> 
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx>

Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>
> ---
> 
> Changes in v1:
> * Added last sentence to commit message
> 
>  tools/firmware/hvmloader/ovmf.c    |    2 +-
>  tools/firmware/hvmloader/rombios.c |    2 +-
>  tools/firmware/hvmloader/seabios.c |    2 +-
>  tools/firmware/hvmloader/util.c    |    7 +++++++
>  tools/firmware/hvmloader/util.h    |    4 ++++
>  5 files changed, 14 insertions(+), 3 deletions(-)
> 
> diff --git a/tools/firmware/hvmloader/ovmf.c b/tools/firmware/hvmloader/ovmf.c
> index db9fa7a..74fec56 100644
> --- a/tools/firmware/hvmloader/ovmf.c
> +++ b/tools/firmware/hvmloader/ovmf.c
> @@ -125,7 +125,7 @@ static void ovmf_acpi_build_tables(void)
>          .dsdt_15cpu_len = 0
>      };
>  
> -    acpi_build_tables(&config, ACPI_PHYSICAL_ADDRESS);
> +    hvmloader_acpi_build_tables(&config, ACPI_PHYSICAL_ADDRESS);
>  }
>  
>  static void ovmf_create_smbios_tables(void)
> diff --git a/tools/firmware/hvmloader/rombios.c 
> b/tools/firmware/hvmloader/rombios.c
> index 1f15b94..1f8fc2d 100644
> --- a/tools/firmware/hvmloader/rombios.c
> +++ b/tools/firmware/hvmloader/rombios.c
> @@ -180,7 +180,7 @@ static void rombios_acpi_build_tables(void)
>          .dsdt_15cpu_len = dsdt_15cpu_len,
>      };
>  
> -    acpi_build_tables(&config, ACPI_PHYSICAL_ADDRESS);
> +    hvmloader_acpi_build_tables(&config, ACPI_PHYSICAL_ADDRESS);
>  }
>  
>  static void rombios_create_mp_tables(void)
> diff --git a/tools/firmware/hvmloader/seabios.c 
> b/tools/firmware/hvmloader/seabios.c
> index c6b3d9f..9f66a79 100644
> --- a/tools/firmware/hvmloader/seabios.c
> +++ b/tools/firmware/hvmloader/seabios.c
> @@ -100,7 +100,7 @@ static void seabios_acpi_build_tables(void)
>          .dsdt_15cpu_len = 0,
>      };
>  
> -    acpi_build_tables(&config, rsdp);
> +    hvmloader_acpi_build_tables(&config, rsdp);
>      add_table(rsdp);
>  }
>  
> diff --git a/tools/firmware/hvmloader/util.c b/tools/firmware/hvmloader/util.c
> index 9382709..9af29b1 100644
> --- a/tools/firmware/hvmloader/util.c
> +++ b/tools/firmware/hvmloader/util.c
> @@ -21,6 +21,7 @@
>  #include "config.h"
>  #include "hypercall.h"
>  #include "ctype.h"
> +#include "acpi/acpi2_0.h"
>  #include <stdint.h>
>  #include <xen/xen.h>
>  #include <xen/memory.h>
> @@ -856,6 +857,12 @@ int hpet_exists(unsigned long hpet_base)
>      return ((hpet_id >> 16) == 0x8086);
>  }
>  
> +void hvmloader_acpi_build_tables(struct acpi_config *config,
> +                                 unsigned int physical)
> +{
> +    acpi_build_tables(config, physical);
> +}
> +
>  /*
>   * Local variables:
>   * mode: C
> diff --git a/tools/firmware/hvmloader/util.h b/tools/firmware/hvmloader/util.h
> index 3126817..b226df4 100644
> --- a/tools/firmware/hvmloader/util.h
> +++ b/tools/firmware/hvmloader/util.h
> @@ -273,6 +273,10 @@ extern struct e820map memory_map;
>  bool check_overlap(uint64_t start, uint64_t size,
>                     uint64_t reserved_start, uint64_t reserved_size);
>  
> +struct acpi_config;
> +void hvmloader_acpi_build_tables(struct acpi_config *config,
> +                                 unsigned int physical);
> +
>  #endif /* __HVMLOADER_UTIL_H__ */
>  
>  /*
> -- 
> 1.7.1
> 
> 
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