Bug 9802 - Add amx instruction decode support for x86
Summary: Add amx instruction decode support for x86
Status: RESOLVED FIXED
Alias: None
Product: ANCK 5.10 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: 5.10.y-13
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: zelin
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-08-22 15:14 UTC by zelin
Modified: 2024-08-23 17:29 UTC (History)
1 user (show)

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Description zelin alibaba_cloud_group 2024-08-22 15:14:45 UTC 
now objtool will report error when decoding amx related instructions
arch/x86/kernel/fpu/core.o: warning: objtool: can't decode instruction at .text:0x152e

it is tilerelease
Comment 1 小龙 admin 2024-08-22 15:20:53 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/3754
Comment 2 zelin alibaba_cloud_group 2024-08-23 17:29:29 UTC 
fixed ,see pr link