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([2a01:e0a:59e:9d80:527b:9dff:feef:3874]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-43656b01b73sm24471465e9.14.2024.12.18.07.46.45 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 18 Dec 2024 07:46:46 -0800 (PST) Message-ID: <7987c825-5ce1-4401-85ed-e7192e54e0b7@redhat.com> Date: Wed, 18 Dec 2024 16:46:44 +0100 Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH V2 17/46] arm64/sysreg: Add register fields for PMECR_EL1 To: Anshuman Khandual , linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, maz@kernel.org Cc: ryan.roberts@arm.com, Oliver Upton , James Morse , Suzuki K Poulose , Catalin Marinas , Will Deacon , Mark Brown References: <20241210055311.780688-1-anshuman.khandual@arm.com> <20241210055311.780688-18-anshuman.khandual@arm.com> From: Eric Auger In-Reply-To: <20241210055311.780688-18-anshuman.khandual@arm.com> X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: UQUAeWbsb-nAewQztjxJ4GKUWuW-R2kAAYt2rnRnix4_1734536807 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 12/10/24 06:52, Anshuman Khandual wrote: > This adds register fields for PMECR_EL1 as per the definitions based > on DDI0601 2024-09. > > Cc: Catalin Marinas > Cc: Will Deacon > Cc: Mark Brown > Cc: linux-arm-kernel@lists.infradead.org > Cc: linux-kernel@vger.kernel.org > Signed-off-by: Anshuman Khandual Reviewed-by: Eric Auger Eric > --- > arch/arm64/tools/sysreg | 15 +++++++++++++++ > 1 file changed, 15 insertions(+) > > diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg > index ff09da6c0b1e..214ad6da1dff 100644 > --- a/arch/arm64/tools/sysreg > +++ b/arch/arm64/tools/sysreg > @@ -2349,6 +2349,21 @@ Res0 63:5 > Field 4:0 SEL > EndSysreg > > +Sysreg PMECR_EL1 3 0 9 14 5 > +Res0 63:5 > +UnsignedEnum 4:3 SSE > + 0b00 DISABLED > + 0b10 ENABLED_PROHIBITED > + 0b11 ENABLED_ALLOWED > +EndEnum > +Field 2 KPME > +UnsignedEnum 1:0 PMEE > + 0b00 PMUIRQ_E_PMU_D > + 0b10 PMUIRQ_D_PMU_D > + 0b11 PMUIRQ_D_PMU_E > +EndEnum > +EndSysreg > + > Sysreg PMIAR_EL1 3 0 9 14 7 > Field 63:0 ADDRESS > EndSysreg