From: Zhao Liu <zhao1.liu@intel.com>
To: Xiaoyao Li <xiaoyao.li@intel.com>
Cc: Paolo Bonzini <pbonzini@redhat.com>,
qemu-devel@nongnu.org, Dongli Zhang <dongli.zhang@oracle.com>
Subject: Re: [PATCH 2/2] i386/cpu: Warn about why CPUID_EXT_PDCM is not available
Date: Thu, 6 Mar 2025 23:52:46 +0800 [thread overview]
Message-ID: <Z8nEzq+P7HlcxM1W@intel.com> (raw)
In-Reply-To: <20250304052450.465445-3-xiaoyao.li@intel.com>
On Tue, Mar 04, 2025 at 12:24:50AM -0500, Xiaoyao Li wrote:
> Date: Tue, 4 Mar 2025 00:24:50 -0500
> From: Xiaoyao Li <xiaoyao.li@intel.com>
> Subject: [PATCH 2/2] i386/cpu: Warn about why CPUID_EXT_PDCM is not
> available
> X-Mailer: git-send-email 2.34.1
>
> When user requests PDCM explicitly via "+pdcm" without PMU enabled, emit
> a warning to inform the user.
>
> Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
> ---
> target/i386/cpu.c | 3 +++
> 1 file changed, 3 insertions(+)
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
next prev parent reply other threads:[~2025-03-06 15:33 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-04 5:24 [PATCH 0/2] i386: Adjust CPUID_EXT_PDCM based on enable_pmu at realization Xiaoyao Li
2025-03-04 5:24 ` [PATCH 1/2] i386/cpu: Move adjustment of CPUID_EXT_PDCM before feature_dependencies[] check Xiaoyao Li
2025-03-06 15:52 ` Zhao Liu
2025-03-04 5:24 ` [PATCH 2/2] i386/cpu: Warn about why CPUID_EXT_PDCM is not available Xiaoyao Li
2025-03-06 15:52 ` Zhao Liu [this message]
2025-03-06 16:22 ` [PATCH 0/2] i386: Adjust CPUID_EXT_PDCM based on enable_pmu at realization Zhao Liu
2025-03-06 16:51 ` Xiaoyao Li
2025-06-17 18:01 ` Paolo Bonzini
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