linux-kernel - [PATCH] intel_idle: add Cometlake support

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Message-ID: <20231129141408.21739-1-jiangyihe042@gmail.com>
Date:   Wed, 29 Nov 2023 22:14:07 +0800
From:   Jiang Yihe <jiangyihe042@...il.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     Jiang Yihe <jiangyihe042@...il.com>, linux-kernel@...r.kernel.org
Subject: [PATCH] intel_idle: add Cometlake support

Since the Cometlake C-State is supported, support for Cometlake should
be added to intel_idle. Just use Kabylake C-State table for Cometlake
because they share the same table in intel_cstate.

Signed-off-by: Jiang Yihe <jiangyihe042@...il.com>
---
 drivers/idle/intel_idle.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index dcda0afec..f83f78037 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1418,6 +1418,8 @@ static const struct x86_cpu_id intel_idle_ids[] __initconst = {
 	X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE,		&idle_cpu_skl),
 	X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L,		&idle_cpu_skl),
 	X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE,		&idle_cpu_skl),
+	X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L,		&idle_cpu_skl),
+	X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE,		&idle_cpu_skl),
 	X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X,		&idle_cpu_skx),
 	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X,		&idle_cpu_icx),
 	X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D,		&idle_cpu_icx),
-- 
2.43.0