git: c0acab934a17 - main - hwpstate_intel(4): Fix two MSR errors being conflated
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Date: Fri, 26 Jun 2026 13:39:07 UTC
The branch main has been updated by olce:
URL: https://cgit.FreeBSD.org/src/commit/?id=c0acab934a174761b4f0e94c263bbe90c0529fab
commit c0acab934a174761b4f0e94c263bbe90c0529fab
Author: Olivier Certner <olce@FreeBSD.org>
AuthorDate: 2026-06-25 14:35:32 +0000
Commit: Olivier Certner <olce@FreeBSD.org>
CommitDate: 2026-06-26 13:37:51 +0000
hwpstate_intel(4): Fix two MSR errors being conflated
HWP_ERROR_CPPC_REQUEST_WRITE and HWP_ERROR_CPPC_REQUEST_PKG had been
assigned the same number.
Fixes: 29b8220b179b ("hwpstate_intel: Use ipi instead of thread_lock + sched_bind")
Event: Halifax Hackathon 202606
Location: jrm@'s living room
Sponsored by: The FreeBSD Foundation
---
sys/x86/cpufreq/hwpstate_intel.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/sys/x86/cpufreq/hwpstate_intel.c b/sys/x86/cpufreq/hwpstate_intel.c
index 844bebfc7274..3ee97772e122 100644
--- a/sys/x86/cpufreq/hwpstate_intel.c
+++ b/sys/x86/cpufreq/hwpstate_intel.c
@@ -128,12 +128,12 @@ MODULE_VERSION(hwpstate_intel, 1);
/*
* Internal errors conveyed by code executing on another CPU.
*/
-#define HWP_ERROR_CPPC_ENABLE (1 << 0)
-#define HWP_ERROR_CPPC_CAPS (1 << 1)
-#define HWP_ERROR_CPPC_REQUEST (1 << 2)
-#define HWP_ERROR_CPPC_REQUEST_WRITE (1 << 3)
-#define HWP_ERROR_CPPC_REQUEST_PKG (1 << 3)
-#define HWP_ERROR_CPPC_EPP_WRITE (1 << 4)
+#define HWP_ERROR_CPPC_ENABLE (1 << 0)
+#define HWP_ERROR_CPPC_CAPS (1 << 1)
+#define HWP_ERROR_CPPC_REQUEST (1 << 2)
+#define HWP_ERROR_CPPC_REQUEST_WRITE (1 << 3)
+#define HWP_ERROR_CPPC_REQUEST_PKG (1 << 4)
+#define HWP_ERROR_CPPC_EPP_WRITE (1 << 5)
static inline bool
hwp_has_error(u_int res, u_int err)