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From: "Jan Beulich" <JBeulich@suse.com>
To: Anoob Soman <anoob.soman@citrix.com>
Cc: andrew.cooper3@citrix.com, wei.liu2@citrix.com,
	ian.jackson@eu.citrix.com, xen-devel@lists.xen.org
Subject: Re: [PATCH 5/5] hvmloader: Use iPXE ROM loaded from a standalone file
Date: Fri, 16 Mar 2018 05:26:04 -0600	[thread overview]
Message-ID: <5AABB7DC02000078001B2B48@prv-mh.provo.novell.com> (raw)
In-Reply-To: <1521135113-3764-6-git-send-email-anoob.soman@citrix.com>

>>> On 15.03.18 at 18:31, <anoob.soman@citrix.com> wrote:
> --- a/tools/firmware/hvmloader/config.h
> +++ b/tools/firmware/hvmloader/config.h
> @@ -33,6 +33,11 @@ struct bios_config {
>      void (*create_mp_tables)(void);
>      void (*create_smbios_tables)(void);
>      void (*create_pir_tables)(void);
> +
> +    /* Physical address of iPXE ROM, loaded by domain builder
> +     * when using ROMBIOS
> +     */
> +    unsigned int *ipxe_rom_addresss;

Comment style. And can the pointer be to const?

> @@ -368,7 +370,12 @@ int main(void)
>  #ifdef ENABLE_ROMBIOS
>      else if ( bios == &rombios_config )
>      {
> -        bios->bios_load(bios, NULL, 0);
> +        ipxe_module = get_module_entry(hvm_start_info, "ipxe");
> +
> +        if ( ipxe_module )
> +            ipxe_rom_addresss = ipxe_module->paddr;
> +
> +        bios->bios_load(bios, (void *)ipxe_rom_addresss, 0);
>      }
>  #endif

Considering the #ifdef around here - is this whole series an
enhancement for qemu-trad only? I don't think we mean to make
any such enhancements anymore.

Jan


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  reply	other threads:[~2018-03-16 11:26 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-03-15 17:31 Make iPXE a standalone ROM Anoob Soman
2018-03-15 17:31 ` [PATCH 1/5] tools/firmware: Build ipxe as " Anoob Soman
2018-03-16 11:18   ` Jan Beulich
2018-03-16 11:21     ` Andrew Cooper
2018-03-18  1:30     ` Doug Goldstein
2018-03-19  7:48       ` Jan Beulich
2018-03-19 13:52         ` Doug Goldstein
2018-03-15 17:31 ` [PATCH 2/5] tools/firmware: #define IPXE_PATH Anoob Soman
2018-03-21 15:18   ` Wei Liu
2018-03-26 15:53     ` Anoob Soman
2018-03-15 17:31 ` [PATCH 3/5] libxc: Allow loading of firmware modules for HVM guest Anoob Soman
2018-03-18  1:32   ` Doug Goldstein
2018-03-19 14:31     ` Anoob Soman
2018-03-21 15:17   ` Wei Liu
2018-03-26 15:51     ` Anoob Soman
2018-03-15 17:31 ` [PATCH 4/5] libxl: Load iPXE ROM from a file Anoob Soman
2018-03-18  1:34   ` Doug Goldstein
2018-03-21 15:25   ` Wei Liu
2018-03-26 15:51     ` Anoob Soman
2018-03-15 17:31 ` [PATCH 5/5] hvmloader: Use iPXE ROM loaded from a standalone file Anoob Soman
2018-03-16 11:26   ` Jan Beulich [this message]
2018-03-16 11:44     ` Andrew Cooper
2018-03-17 16:54       ` Doug Goldstein
2018-03-19 14:24     ` Anoob Soman
2018-03-19 15:21       ` Jan Beulich

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