Date: Sun, 17 May 2026 21:13:31 +0000 From: Ed Maste <emaste@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Cc: Koine Yuusuke <koinec@yahoo.co.jp> Subject: git: 436f47a80c20 - main - intelhfi: Add IA32_PM_ENABLE bit flag define Message-ID: <6a0a2f7b.3f70c.16f105a4@gitrepo.freebsd.org>
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The branch main has been updated by emaste: URL: https://cgit.FreeBSD.org/src/commit/?id=436f47a80c20a4d8395d30f81684b2d5dd35991e commit 436f47a80c20a4d8395d30f81684b2d5dd35991e Author: Koine Yuusuke <koinec@yahoo.co.jp> AuthorDate: 2026-05-17 15:58:41 +0000 Commit: Ed Maste <emaste@FreeBSD.org> CommitDate: 2026-05-17 21:13:14 +0000 intelhfi: Add IA32_PM_ENABLE bit flag define Reviewed by: Minsoo Choo <minsoo@minsoo.io> Differential Revision: https://reviews.freebsd.org/D56919 --- sys/x86/include/specialreg.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/x86/include/specialreg.h b/sys/x86/include/specialreg.h index 4eb4f2c398b2..edf281225180 100644 --- a/sys/x86/include/specialreg.h +++ b/sys/x86/include/specialreg.h @@ -904,6 +904,9 @@ /* MSR IA32_MCU_OPT_CTRL */ #define IA32_RNGDS_MITG_DIS 0x00000001 +/* MSR IA32_PM_ENABLE */ +#define IA32_PM_ENABLE_HWP_ENABLE (1ULL << 0) + /* MSR IA32_HWP_CAPABILITIES */ #define IA32_HWP_CAPABILITIES_HIGHEST_PERFORMANCE(x) (((x) >> 0) & 0xff) #define IA32_HWP_CAPABILITIES_GUARANTEED_PERFORMANCE(x) (((x) >> 8) & 0xff)home | help
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