From: Ingo Molnar <mingo@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Juergen Gross <jgross@suse.com>,
"H . Peter Anvin" <hpa@zytor.com>,
Dave Hansen <dave.hansen@intel.com>, Xin Li <xin@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Borislav Petkov <bp@alien8.de>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>
Subject: [PATCH 02/20] x86/msr: Standardize on u64 in <asm/msr-index.h>
Date: Wed, 9 Apr 2025 22:28:49 +0200 [thread overview]
Message-ID: <20250409202907.3419480-3-mingo@kernel.org> (raw)
In-Reply-To: <20250409202907.3419480-1-mingo@kernel.org>
Also fix some nearby whitespace damage while at it.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Juergen Gross <jgross@suse.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Xin Li <xin@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
---
arch/x86/include/asm/msr-index.h | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index e6134ef2263d..e0d60805b869 100644
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -525,7 +525,7 @@
#define MSR_HWP_CAPABILITIES 0x00000771
#define MSR_HWP_REQUEST_PKG 0x00000772
#define MSR_HWP_INTERRUPT 0x00000773
-#define MSR_HWP_REQUEST 0x00000774
+#define MSR_HWP_REQUEST 0x00000774
#define MSR_HWP_STATUS 0x00000777
/* CPUID.6.EAX */
@@ -542,16 +542,16 @@
#define HWP_LOWEST_PERF(x) (((x) >> 24) & 0xff)
/* IA32_HWP_REQUEST */
-#define HWP_MIN_PERF(x) (x & 0xff)
-#define HWP_MAX_PERF(x) ((x & 0xff) << 8)
+#define HWP_MIN_PERF(x) (x & 0xff)
+#define HWP_MAX_PERF(x) ((x & 0xff) << 8)
#define HWP_DESIRED_PERF(x) ((x & 0xff) << 16)
-#define HWP_ENERGY_PERF_PREFERENCE(x) (((unsigned long long) x & 0xff) << 24)
+#define HWP_ENERGY_PERF_PREFERENCE(x) (((u64)x & 0xff) << 24)
#define HWP_EPP_PERFORMANCE 0x00
#define HWP_EPP_BALANCE_PERFORMANCE 0x80
#define HWP_EPP_BALANCE_POWERSAVE 0xC0
#define HWP_EPP_POWERSAVE 0xFF
-#define HWP_ACTIVITY_WINDOW(x) ((unsigned long long)(x & 0xff3) << 32)
-#define HWP_PACKAGE_CONTROL(x) ((unsigned long long)(x & 0x1) << 42)
+#define HWP_ACTIVITY_WINDOW(x) ((u64)(x & 0xff3) << 32)
+#define HWP_PACKAGE_CONTROL(x) ((u64)(x & 0x1) << 42)
/* IA32_HWP_STATUS */
#define HWP_GUARANTEED_CHANGE(x) (x & 0x1)
--
2.45.2
next prev parent reply other threads:[~2025-04-09 20:29 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-09 20:28 [PATCH 00/20] x86 MSR in-kernel API type cleanup and rename Ingo Molnar
2025-04-09 20:28 ` [PATCH 01/20] x86/msr: Standardize on u64 in <asm/msr.h> Ingo Molnar
2025-04-09 20:28 ` Ingo Molnar [this message]
2025-04-09 20:28 ` [PATCH 03/20] x86/msr: Use u64 in rdmsrl_amd_safe() and wrmsrl_amd_safe() Ingo Molnar
2025-04-09 20:28 ` [PATCH 04/20] x86/msr: Use u64 in rdmsrl_safe() and paravirt_read_pmc() Ingo Molnar
2025-04-09 20:28 ` [PATCH 05/20] x86/msr: Harmonize the prototype and definition of do_trace_rdpmc() Ingo Molnar
2025-04-09 20:28 ` [PATCH 06/20] x86/msr: Standardize on 'u32' MSR indices in <asm/msr.h> Ingo Molnar
2025-04-09 21:55 ` Xin Li
2025-04-10 1:37 ` H. Peter Anvin
2025-04-10 3:18 ` Xin Li
2025-04-10 3:29 ` H. Peter Anvin
2025-04-10 3:53 ` Xin Li
2025-04-10 6:14 ` H. Peter Anvin
2025-04-10 6:34 ` Xin Li
2025-04-10 6:36 ` H. Peter Anvin
2025-04-10 7:48 ` Peter Zijlstra
2025-04-10 8:53 ` H. Peter Anvin
2025-04-10 17:45 ` Xin Li
2025-04-10 6:39 ` Ingo Molnar
2025-04-10 6:52 ` Xin Li
2025-04-10 7:00 ` H. Peter Anvin
2025-04-09 20:28 ` [PATCH 07/20] x86/msr: Rename 'rdmsrl()' to 'rdmsrq()' Ingo Molnar
2025-04-09 20:28 ` [PATCH 08/20] x86/msr: Rename 'wrmsrl()' to 'wrmsrq()' Ingo Molnar
2025-04-09 20:28 ` [PATCH 09/20] x86/msr: Rename 'rdmsrl_safe()' to 'rdmsrq_safe()' Ingo Molnar
2025-04-09 20:28 ` [PATCH 10/20] x86/msr: Rename 'wrmsrl_safe()' to 'wrmsrq_safe()' Ingo Molnar
2025-04-09 20:28 ` [PATCH 11/20] x86/msr: Rename 'rdmsrl_safe_on_cpu()' to 'rdmsrq_safe_on_cpu()' Ingo Molnar
2025-04-09 20:28 ` [PATCH 12/20] x86/msr: Rename 'wrmsrl_safe_on_cpu()' to 'wrmsrq_safe_on_cpu()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 13/20] x86/msr: Rename 'rdmsrl_on_cpu()' to 'rdmsrq_on_cpu()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 14/20] x86/msr: Rename 'wrmsrl_on_cpu()' to 'wrmsrq_on_cpu()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 15/20] x86/msr: Rename 'mce_rdmsrl()' to 'mce_rdmsrq()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 16/20] x86/msr: Rename 'mce_wrmsrl()' to 'mce_wrmsrq()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 17/20] x86/msr: Rename 'rdmsrl_amd_safe()' to 'rdmsrq_amd_safe()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 18/20] x86/msr: Rename 'wrmsrl_amd_safe()' to 'wrmsrq_amd_safe()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 19/20] x86/msr: Rename 'native_wrmsrl()' to 'native_wrmsrq()' Ingo Molnar
2025-04-09 20:29 ` [PATCH 20/20] x86/msr: Rename 'wrmsrl_cstar()' to 'wrmsrq_cstar()' Ingo Molnar
2025-04-10 7:31 ` [PATCH 00/20] x86 MSR in-kernel API type cleanup and rename Peter Zijlstra
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