From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
To: Daniel Kiper <daniel.kiper@oracle.com>
Cc: jgross@suse.com, grub-devel@gnu.org, keir@xen.org,
ian.campbell@citrix.com, stefano.stabellini@eu.citrix.com,
andrew.cooper3@citrix.com, gang.wei@intel.com,
roy.franz@linaro.org, ning.sun@intel.com,
david.vrabel@citrix.com, jbeulich@suse.com, phcoder@gmail.com,
xen-devel@lists.xenproject.org, wei.liu2@citrix.com,
richard.l.maliszewski@intel.com, qiaowei.ren@intel.com,
fu.wei@linaro.org
Subject: Re: [PATCH v2 15/23] efi: split out efi_tables()
Date: Mon, 10 Aug 2015 15:32:52 -0400 [thread overview]
Message-ID: <20150810193252.GL13576__35381.2322755859$1439235278$gmane$org@l.oracle.com> (raw)
In-Reply-To: <1437402558-7313-16-git-send-email-daniel.kiper@oracle.com>
On Mon, Jul 20, 2015 at 04:29:10PM +0200, Daniel Kiper wrote:
> ..which collects system tables data. We want to re-use this
> code to support multiboot2 protocol on EFI platforms.
>
> Signed-off-by: Daniel Kiper <daniel.kiper@oracle.com>
Reviewed-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
> ---
> v2 - suggestions/fixes:
> - improve commit message
> (suggested by Jan Beulich).
> ---
> xen/common/efi/boot.c | 61 +++++++++++++++++++++++++++----------------------
> 1 file changed, 34 insertions(+), 27 deletions(-)
>
> diff --git a/xen/common/efi/boot.c b/xen/common/efi/boot.c
> index 8d16470..fd62125 100644
> --- a/xen/common/efi/boot.c
> +++ b/xen/common/efi/boot.c
> @@ -717,6 +717,39 @@ static UINTN __init efi_find_gop_mode(EFI_GRAPHICS_OUTPUT_PROTOCOL *gop,
> return gop_mode;
> }
>
> +static void __init efi_tables(void)
> +{
> + unsigned int i;
> +
> + /* Obtain basic table pointers. */
> + for ( i = 0; i < efi_num_ct; ++i )
> + {
> + static EFI_GUID __initdata acpi2_guid = ACPI_20_TABLE_GUID;
> + static EFI_GUID __initdata acpi_guid = ACPI_TABLE_GUID;
> + static EFI_GUID __initdata mps_guid = MPS_TABLE_GUID;
> + static EFI_GUID __initdata smbios_guid = SMBIOS_TABLE_GUID;
> + static EFI_GUID __initdata smbios3_guid = SMBIOS3_TABLE_GUID;
> +
> + if ( match_guid(&acpi2_guid, &efi_ct[i].VendorGuid) )
> + efi.acpi20 = (long)efi_ct[i].VendorTable;
> + if ( match_guid(&acpi_guid, &efi_ct[i].VendorGuid) )
> + efi.acpi = (long)efi_ct[i].VendorTable;
> + if ( match_guid(&mps_guid, &efi_ct[i].VendorGuid) )
> + efi.mps = (long)efi_ct[i].VendorTable;
> + if ( match_guid(&smbios_guid, &efi_ct[i].VendorGuid) )
> + efi.smbios = (long)efi_ct[i].VendorTable;
> + if ( match_guid(&smbios3_guid, &efi_ct[i].VendorGuid) )
> + efi.smbios3 = (long)efi_ct[i].VendorTable;
> + }
> +
> +#ifndef CONFIG_ARM /* TODO - disabled until implemented on ARM */
> + dmi_efi_get_table(efi.smbios != EFI_INVALID_TABLE_ADDR
> + ? (void *)(long)efi.smbios : NULL,
> + efi.smbios3 != EFI_INVALID_TABLE_ADDR
> + ? (void *)(long)efi.smbios3 : NULL);
> +#endif
> +}
> +
> static void __init setup_efi_pci(void)
> {
> EFI_STATUS status;
> @@ -1039,33 +1072,7 @@ efi_start(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
> /* XXX Collect EDID info. */
> efi_arch_cpu();
>
> - /* Obtain basic table pointers. */
> - for ( i = 0; i < efi_num_ct; ++i )
> - {
> - static EFI_GUID __initdata acpi2_guid = ACPI_20_TABLE_GUID;
> - static EFI_GUID __initdata acpi_guid = ACPI_TABLE_GUID;
> - static EFI_GUID __initdata mps_guid = MPS_TABLE_GUID;
> - static EFI_GUID __initdata smbios_guid = SMBIOS_TABLE_GUID;
> - static EFI_GUID __initdata smbios3_guid = SMBIOS3_TABLE_GUID;
> -
> - if ( match_guid(&acpi2_guid, &efi_ct[i].VendorGuid) )
> - efi.acpi20 = (long)efi_ct[i].VendorTable;
> - if ( match_guid(&acpi_guid, &efi_ct[i].VendorGuid) )
> - efi.acpi = (long)efi_ct[i].VendorTable;
> - if ( match_guid(&mps_guid, &efi_ct[i].VendorGuid) )
> - efi.mps = (long)efi_ct[i].VendorTable;
> - if ( match_guid(&smbios_guid, &efi_ct[i].VendorGuid) )
> - efi.smbios = (long)efi_ct[i].VendorTable;
> - if ( match_guid(&smbios3_guid, &efi_ct[i].VendorGuid) )
> - efi.smbios3 = (long)efi_ct[i].VendorTable;
> - }
> -
> -#ifndef CONFIG_ARM /* TODO - disabled until implemented on ARM */
> - dmi_efi_get_table(efi.smbios != EFI_INVALID_TABLE_ADDR
> - ? (void *)(long)efi.smbios : NULL,
> - efi.smbios3 != EFI_INVALID_TABLE_ADDR
> - ? (void *)(long)efi.smbios3 : NULL);
> -#endif
> + efi_tables();
>
> /* Collect PCI ROM contents. */
> setup_efi_pci();
> --
> 1.7.10.4
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> http://lists.xen.org/xen-devel
next prev parent reply other threads:[~2015-08-10 19:33 UTC|newest]
Thread overview: 116+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1437402558-7313-1-git-send-email-daniel.kiper@oracle.com>
2015-07-20 14:28 ` [PATCH v2 01/23] x86/boot: remove unneeded instruction Daniel Kiper
2015-07-20 14:28 ` [PATCH v2 02/23] x86/boot: copy only text section from *.lnk file to *.bin file Daniel Kiper
2015-07-20 14:28 ` [PATCH v2 03/23] x86: zero BSS using stosl instead of stosb Daniel Kiper
2015-07-20 14:28 ` [PATCH v2 04/23] x86/boot: call reloc() using cdecl calling convention Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 05/23] x86/boot/reloc: create generic alloc and copy functions Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 06/23] x86/boot: use %ecx instead of %eax Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 07/23] x86/boot/reloc: Rename some variables and rearrange code a bit Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 08/23] x86: add multiboot2 protocol support Daniel Kiper
2015-08-10 19:17 ` Konrad Rzeszutek Wilk
[not found] ` <20150810191747.GE13576@l.oracle.com>
2015-08-13 19:22 ` Daniel Kiper
[not found] ` <20150813192212.GI3503@olila.local.net-space.pl>
2015-08-14 10:03 ` Jan Beulich
[not found] ` <55CDD8F4020000780009AF3C@prv-mh.provo.novell.com>
2015-08-15 6:00 ` Andrew Cooper
2015-08-18 8:12 ` Jan Beulich
2015-08-18 12:00 ` Daniel Kiper
2015-08-18 14:20 ` Jan Beulich
2015-07-20 14:29 ` [PATCH v2 09/23] efi: create efi_enabled() Daniel Kiper
2015-08-10 19:20 ` Konrad Rzeszutek Wilk
2015-08-20 15:18 ` Jan Beulich
2015-08-22 12:33 ` Daniel Kiper
[not found] ` <20150822123359.GX7143@olila.local.net-space.pl>
2015-08-24 11:29 ` Jan Beulich
2015-07-20 14:29 ` [PATCH v2 10/23] efi: build xen.gz with EFI code Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 11/23] efi: split out efi_init() Daniel Kiper
2015-08-10 19:25 ` Konrad Rzeszutek Wilk
2015-07-20 14:29 ` [PATCH v2 12/23] efi: split out efi_console_set_mode() Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 13/23] efi: split out efi_get_gop() Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 14/23] efi: split out efi_find_gop_mode() Daniel Kiper
2015-08-10 19:31 ` Konrad Rzeszutek Wilk
2015-08-20 15:48 ` Jan Beulich
2015-07-20 14:29 ` [PATCH v2 15/23] efi: split out efi_tables() Daniel Kiper
2015-08-10 19:32 ` Konrad Rzeszutek Wilk [this message]
2015-07-20 14:29 ` [PATCH v2 16/23] efi: split out efi_variables() Daniel Kiper
2015-08-10 19:34 ` Konrad Rzeszutek Wilk
2015-07-20 14:29 ` [PATCH v2 17/23] efi: split out efi_set_gop_mode() Daniel Kiper
2015-08-10 19:34 ` Konrad Rzeszutek Wilk
2015-07-20 14:29 ` [PATCH v2 18/23] efi: split out efi_exit_boot() Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 19/23] x86/efi: create new early memory allocator Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 20/23] x86: add multiboot2 protocol support for EFI platforms Daniel Kiper
2015-08-10 20:07 ` Konrad Rzeszutek Wilk
2015-08-11 15:23 ` Konrad Rzeszutek Wilk
2015-08-27 12:01 ` Jan Beulich
[not found] ` <55DF1836020000780009D674@prv-mh.provo.novell.com>
2015-09-22 15:21 ` Daniel Kiper
2015-09-22 15:58 ` Jan Beulich
2015-07-20 14:29 ` [PATCH v2 21/23] x86/boot: implement early command line parser in C Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 22/23] x86: make Xen early boot code relocatable Daniel Kiper
2015-07-20 14:29 ` [PATCH v2 23/23] x86: add multiboot2 protocol support for relocatable images Daniel Kiper
2015-08-11 16:56 ` Konrad Rzeszutek Wilk
[not found] ` <20150811165658.GC32231@l.oracle.com>
2015-08-14 11:57 ` Daniel Kiper
[not found] ` <20150814115701.GB8034@olila.local.net-space.pl>
2015-08-14 13:43 ` Konrad Rzeszutek Wilk
[not found] ` <1437402558-7313-3-git-send-email-daniel.kiper@oracle.com>
2015-07-21 9:35 ` [PATCH v2 02/23] x86/boot: copy only text section from *.lnk file to *.bin file Jan Beulich
2015-07-21 17:23 ` Daniel Kiper
2015-07-22 5:14 ` Jan Beulich
2015-07-22 8:02 ` Jan Beulich
2015-07-22 13:31 ` Daniel Kiper
2015-07-22 14:07 ` Jan Beulich
[not found] ` <1437402558-7313-4-git-send-email-daniel.kiper@oracle.com>
2015-07-21 9:37 ` [PATCH v2 03/23] x86: zero BSS using stosl instead of stosb Jan Beulich
2015-07-21 18:23 ` Daniel Kiper
2015-07-22 5:18 ` Jan Beulich
2015-07-22 8:42 ` Andrew Cooper
2015-07-22 10:04 ` Jan Beulich
2015-07-22 11:22 ` Andrew Cooper
2015-07-22 11:48 ` Jan Beulich
2015-07-21 9:39 ` [PATCH v2 00/23] x86: multiboot2 protocol support Jan Beulich
[not found] ` <1437402558-7313-2-git-send-email-daniel.kiper@oracle.com>
2015-07-24 16:22 ` [PATCH v2 01/23] x86/boot: remove unneeded instruction Konrad Rzeszutek Wilk
[not found] ` <20150724162257.GB2220@l.oracle.com>
2015-07-27 19:46 ` Daniel Kiper
[not found] ` <20150727194608.GB3492@olila.local.net-space.pl>
2015-08-10 16:07 ` Konrad Rzeszutek Wilk
[not found] ` <1437402558-7313-5-git-send-email-daniel.kiper@oracle.com>
2015-08-10 16:33 ` [PATCH v2 04/23] x86/boot: call reloc() using cdecl calling convention Konrad Rzeszutek Wilk
2015-08-17 15:44 ` Jan Beulich
[not found] ` <1437402558-7313-7-git-send-email-daniel.kiper@oracle.com>
2015-08-10 16:36 ` [PATCH v2 06/23] x86/boot: use %ecx instead of %eax Konrad Rzeszutek Wilk
[not found] ` <1437402558-7313-8-git-send-email-daniel.kiper@oracle.com>
2015-08-10 16:40 ` [PATCH v2 07/23] x86/boot/reloc: Rename some variables and rearrange code a bit Konrad Rzeszutek Wilk
2015-08-17 15:55 ` Jan Beulich
[not found] ` <1437402558-7313-11-git-send-email-daniel.kiper@oracle.com>
2015-08-10 19:24 ` [PATCH v2 10/23] efi: build xen.gz with EFI code Konrad Rzeszutek Wilk
2015-08-20 15:39 ` Jan Beulich
2015-08-22 13:59 ` Daniel Kiper
[not found] ` <20150822135919.GY7143@olila.local.net-space.pl>
2015-08-24 11:35 ` Jan Beulich
2015-08-24 20:54 ` Daniel Kiper
[not found] ` <20150824205445.GG7143@olila.local.net-space.pl>
2015-08-25 10:50 ` Andrew Cooper
2015-08-25 12:09 ` Jan Beulich
[not found] ` <55DC485D.4030904@citrix.com>
2015-08-25 15:39 ` Daniel Kiper
[not found] ` <55DC7705020000780009CE76@prv-mh.provo.novell.com>
2015-08-25 16:31 ` Daniel Kiper
[not found] ` <20150825163141.GJ7143@olila.local.net-space.pl>
2015-08-26 6:46 ` Jan Beulich
[not found] ` <55DD7CDE020000780009D086@prv-mh.provo.novell.com>
2015-08-26 12:33 ` Daniel Kiper
[not found] ` <20150826123356.GB10861@olila.local.net-space.pl>
2015-08-26 12:40 ` Jan Beulich
[not found] ` <55DDCFD6020000780009D226@prv-mh.provo.novell.com>
2015-08-26 12:58 ` Daniel Kiper
[not found] ` <1437402558-7313-13-git-send-email-daniel.kiper@oracle.com>
2015-08-10 19:25 ` [PATCH v2 12/23] efi: split out efi_console_set_mode() Konrad Rzeszutek Wilk
[not found] ` <1437402558-7313-14-git-send-email-daniel.kiper@oracle.com>
2015-08-10 19:27 ` [PATCH v2 13/23] efi: split out efi_get_gop() Konrad Rzeszutek Wilk
[not found] ` <1437402558-7313-19-git-send-email-daniel.kiper@oracle.com>
2015-08-10 19:36 ` [PATCH v2 18/23] efi: split out efi_exit_boot() Konrad Rzeszutek Wilk
[not found] ` <1437402558-7313-20-git-send-email-daniel.kiper@oracle.com>
2015-08-10 19:49 ` [PATCH v2 19/23] x86/efi: create new early memory allocator Konrad Rzeszutek Wilk
2015-08-27 11:23 ` Jan Beulich
[not found] ` <1437402558-7313-6-git-send-email-daniel.kiper@oracle.com>
2015-08-17 15:51 ` [PATCH v2 05/23] x86/boot/reloc: create generic alloc and copy functions Jan Beulich
[not found] ` <55D21F3E020000780009B716@prv-mh.provo.novell.com>
2015-08-17 22:03 ` Daniel Kiper
[not found] ` <1437402558-7313-22-git-send-email-daniel.kiper@oracle.com>
2015-08-10 20:31 ` [PATCH v2 21/23] x86/boot: implement early command line parser in C Konrad Rzeszutek Wilk
2015-08-11 14:43 ` Konrad Rzeszutek Wilk
2015-08-27 12:43 ` Jan Beulich
[not found] ` <55DF221B020000780009D6C6@prv-mh.provo.novell.com>
2015-09-22 17:03 ` Daniel Kiper
[not found] ` <20150922170332.GH3501@olila.local.net-space.pl>
2015-09-23 7:25 ` Jan Beulich
[not found] ` <1437402558-7313-23-git-send-email-daniel.kiper@oracle.com>
2015-08-11 16:48 ` [PATCH v2 22/23] x86: make Xen early boot code relocatable Konrad Rzeszutek Wilk
[not found] ` <20150811164806.GB32231@l.oracle.com>
2015-08-14 11:52 ` Daniel Kiper
[not found] ` <20150814115205.GA8034@olila.local.net-space.pl>
2015-08-14 12:49 ` Jan Beulich
[not found] ` <55CDFFEE020000780009B0B0@prv-mh.provo.novell.com>
2015-08-14 13:59 ` Daniel Kiper
[not found] ` <20150814135904.GC8034@olila.local.net-space.pl>
2015-08-14 14:32 ` Jan Beulich
[not found] ` <55CE1805020000780009B1C0@prv-mh.provo.novell.com>
2015-08-14 14:37 ` Daniel Kiper
[not found] ` <20150814143729.GE8034@olila.local.net-space.pl>
2015-08-14 15:12 ` Jan Beulich
2015-08-14 15:20 ` Konrad Rzeszutek Wilk
2015-08-27 13:12 ` Jan Beulich
[not found] ` <55DF28E6020000780009D6E4@prv-mh.provo.novell.com>
2015-08-27 15:10 ` Daniel Kiper
[not found] ` <20150827151054.GI10944@olila.local.net-space.pl>
2015-08-27 15:29 ` Jan Beulich
[not found] ` <55DF48FB020000780009D83F@prv-mh.provo.novell.com>
2015-08-27 17:56 ` Ben Hildred
2015-08-27 18:04 ` Andrew Cooper
[not found] ` <55DF5125.20708@citrix.com>
2015-08-28 6:54 ` Jan Beulich
[not found] ` <55E021C4020000780009DA95@prv-mh.provo.novell.com>
2015-08-28 11:59 ` Andrew Cooper
[not found] ` <CAKcyEGpdnJUXA=uW4cNdcLn9xS7fUDowzzCbhn6c1yTh4WkPGg@mail.gmail.com>
2015-08-28 8:22 ` Jan Beulich
[not found] ` <55E03676020000780009DAFB@prv-mh.provo.novell.com>
2015-08-28 13:42 ` Konrad Rzeszutek Wilk
[not found] ` <20150828134214.GC2412@l.oracle.com>
2015-08-28 14:16 ` Jan Beulich
2015-08-31 19:49 ` Daniel Kiper
[not found] ` <20150831194956.GJ4530@olila.local.net-space.pl>
2015-09-01 6:59 ` Jan Beulich
2015-08-28 14:24 ` Jan Beulich
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