From: Pu Wen <puwen@hygon.cn>
To: <linux-kernel@vger.kernel.org>
Cc: <linux-pm@vger.kernel.org>, <rjw@rjwysocki.net>,
<rafael@kernel.org>, <bp@alien8.de>, <victording@google.com>,
<kim.phillips@amd.com>, <rui.zhang@intel.com>,
<srinivas.pandruvada@linux.intel.com>, Pu Wen <puwen@hygon.cn>
Subject: [PATCH] powercap: Add Hygon Fam18h RAPL support
Date: Tue, 2 Mar 2021 10:01:08 +0800 [thread overview]
Message-ID: <20210302020108.1777-1-puwen@hygon.cn> (raw)
Enable Hygon Fam18h RAPL support for the power capping framework.
Signed-off-by: Pu Wen <puwen@hygon.cn>
---
drivers/powercap/intel_rapl_common.c | 1 +
drivers/powercap/intel_rapl_msr.c | 1 +
2 files changed, 2 insertions(+)
diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
index fdda2a737186..73cf68af9770 100644
--- a/drivers/powercap/intel_rapl_common.c
+++ b/drivers/powercap/intel_rapl_common.c
@@ -1069,6 +1069,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_amd),
X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_amd),
+ X86_MATCH_VENDOR_FAM(HYGON, 0x18, &rapl_defaults_amd),
{}
};
MODULE_DEVICE_TABLE(x86cpu, rapl_ids);
diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c
index 78213d4b5b16..cc3b22881bfe 100644
--- a/drivers/powercap/intel_rapl_msr.c
+++ b/drivers/powercap/intel_rapl_msr.c
@@ -150,6 +150,7 @@ static int rapl_msr_probe(struct platform_device *pdev)
case X86_VENDOR_INTEL:
rapl_msr_priv = &rapl_msr_priv_intel;
break;
+ case X86_VENDOR_HYGON:
case X86_VENDOR_AMD:
rapl_msr_priv = &rapl_msr_priv_amd;
break;
--
2.23.0
next reply other threads:[~2021-03-02 7:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-02 2:01 Pu Wen [this message]
2021-03-18 18:43 ` [PATCH] powercap: Add Hygon Fam18h RAPL support Rafael J. Wysocki
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