linux-kernel - [PATCH v5 02/11] ACPI: CPPC: Clean up cppc_perf_caps and cppc_perf

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20251223121307.711773-3-sumitg@nvidia.com>
Date: Tue, 23 Dec 2025 17:42:58 +0530
From: Sumit Gupta <sumitg@...dia.com>
To: <rafael@...nel.org>, <viresh.kumar@...aro.org>, <lenb@...nel.org>,
	<robert.moore@...el.com>, <corbet@....net>, <pierre.gondois@....com>,
	<zhenglifeng1@...wei.com>, <rdunlap@...radead.org>, <ray.huang@....com>,
	<gautham.shenoy@....com>, <mario.limonciello@....com>, <perry.yuan@....com>,
	<ionela.voinescu@....com>, <zhanjie9@...ilicon.com>,
	<linux-pm@...r.kernel.org>, <linux-acpi@...r.kernel.org>,
	<linux-doc@...r.kernel.org>, <acpica-devel@...ts.linux.dev>,
	<linux-kernel@...r.kernel.org>
CC: <linux-tegra@...r.kernel.org>, <treding@...dia.com>,
	<jonathanh@...dia.com>, <vsethi@...dia.com>, <ksitaraman@...dia.com>,
	<sanjayc@...dia.com>, <nhartman@...dia.com>, <bbasu@...dia.com>,
	<sumitg@...dia.com>
Subject: [PATCH v5 02/11] ACPI: CPPC: Clean up cppc_perf_caps and cppc_perf_ctrls structs

- Remove redundant energy_perf field from 'struct cppc_perf_caps' as
  the same is available in 'struct cppc_perf_ctrls' which is used.
- Move the 'auto_sel' field from 'struct cppc_perf_caps' to
  'struct cppc_perf_ctrls' as it represents a control register.
---
 include/acpi/cppc_acpi.h | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/include/acpi/cppc_acpi.h b/include/acpi/cppc_acpi.h
index 13fa81504844..a090b010f5f1 100644
--- a/include/acpi/cppc_acpi.h
+++ b/include/acpi/cppc_acpi.h
@@ -119,8 +119,6 @@ struct cppc_perf_caps {
 	u32 lowest_nonlinear_perf;
 	u32 lowest_freq;
 	u32 nominal_freq;
-	u32 energy_perf;
-	bool auto_sel;
 };
 
 struct cppc_perf_ctrls {
@@ -128,6 +126,7 @@ struct cppc_perf_ctrls {
 	u32 min_perf;
 	u32 desired_perf;
 	u32 energy_perf;
+	bool auto_sel;
 };
 
 struct cppc_perf_fb_ctrs {
-- 
2.34.1