public inbox for devel@edk2.groups.io
 help / color / mirror / Atom feed
From: "gaoliming" <gaoliming@byosoft.com.cn>
To: <devel@edk2.groups.io>, <ray_linn@hotmail.com>,
	"'Anthony PERARD'" <anthony.perard@citrix.com>
Subject: 回复: [edk2-devel] [PATCH v2 2/7] MdePkg: Allow PcdFSBClock to by Dynamic
Date: Fri, 8 Jul 2022 10:14:35 +0800	[thread overview]
Message-ID: <00dc01d89270$7862e850$6928b8f0$@byosoft.com.cn> (raw)
In-Reply-To: <637.1657167166070739073@groups.io>

[-- Attachment #1: Type: text/plain, Size: 1046 bytes --]

Ray:

 The problem is that PcdFSBClock is configured as Dynamic on OVMF. 

 

Anthony:

 Have you any suggestion for this problem?

 

Thanks

Liming

发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 ray_linn@hotmail.com
发送时间: 2022年7月7日 12:13
收件人: Anthony PERARD <anthony.perard@citrix.com>; devel@edk2.groups.io
主题: Re: [edk2-devel] [PATCH v2 2/7] MdePkg: Allow PcdFSBClock to by Dynamic

 

On Thu, Mar 25, 2021 at 11:47 PM, Anthony PERARD wrote:

- ## This value is used to configure X86 Processor FSB clock.
- # @Prompt FSB Clock.
- gEfiMdePkgTokenSpaceGuid.PcdFSBClock|200000000|UINT32|0x0000000c

hi, Sir

This change caused the OVMF failed to load in QEMU when compiled with "SOURCE_DEBUG_ENABLE" as True.

the verbose message of QEMU shows:

ASSERT [SecMain] d:\myedk2\edk2\MdePkg\Library\BasePcdLibNull\PcdLib.c(95): ((BOOLEAN)(0==1))

The failure point is  PcdGet32 (PcdFSBClock) of debugtimer.c,  I  rolled back above change, then issue disappeared.






[-- Attachment #2: Type: text/html, Size: 5235 bytes --]

  reply	other threads:[~2022-07-08  2:14 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-25 15:47 [PATCH v2 0/7] OvmfXen: Set PcdFSBClock at runtime Anthony PERARD
2021-03-25 15:47 ` [PATCH v2 1/7] OvmfPkg/XenResetVector: Silent a warning from nasm Anthony PERARD
2021-03-25 15:47 ` [PATCH v2 2/7] MdePkg: Allow PcdFSBClock to by Dynamic Anthony PERARD
2022-07-07  4:12   ` [edk2-devel] " ray_linn
2022-07-08  2:14     ` gaoliming [this message]
2022-07-08 10:33       ` 回复: " Anthony PERARD
2021-03-25 15:47 ` [PATCH v2 3/7] OvmfPkg/IndustryStandard/Xen: Apply EDK2 coding style to XEN_VCPU_TIME_INFO Anthony PERARD
2021-03-25 15:47 ` [PATCH v2 4/7] OvmfPkg/IndustryStandard: Introduce PageTable.h Anthony PERARD
2021-03-26 14:16   ` Lendacky, Thomas
2021-04-07  8:01     ` [edk2-devel] " Laszlo Ersek
2021-04-07  8:02   ` Laszlo Ersek
2021-04-07  8:04   ` Laszlo Ersek
2021-03-25 15:47 ` [PATCH v2 5/7] OvmfPkg/XenPlatformPei: Map extra physical address Anthony PERARD
2021-04-07  8:06   ` [edk2-devel] " Laszlo Ersek
2021-03-25 15:47 ` [PATCH v2 6/7] OvmfPkg/XenPlatformPei: Calibrate APIC timer frequency Anthony PERARD
2021-04-07  8:28   ` [edk2-devel] " Laszlo Ersek
2021-03-25 15:47 ` [PATCH v2 7/7] OvmfPkg/OvmfXen: Set PcdFSBClock Anthony PERARD
2021-04-07  9:25   ` [edk2-devel] " Laszlo Ersek
2021-03-25 18:22 ` [PATCH v2 0/7] OvmfXen: Set PcdFSBClock at runtime Laszlo Ersek
2021-04-07  9:32 ` [edk2-devel] " Laszlo Ersek

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-list from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to='00dc01d89270$7862e850$6928b8f0$@byosoft.com.cn' \
    --to=devel@edk2.groups.io \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox