Message ID | 1525819783-13982-1-git-send-email-dgilhooley@nvidia.com |
---|---|
State | Superseded |
Headers | show |
Series | [V2,1/2] arm64: Add MIDR encoding for Nvidia CPUs | expand |
Reviewed-by: Mikko Perttunen <mperttunen@nvidia.com> On 09.05.2018 01:49, David Gilhooley wrote: > This patch adds the MIDR encodings for NVIDIA as well as > the Denver and Carmel CPUs used in Tegra SoCs. > > Signed-off-by: David Gilhooley <dgilhooley@nvidia.com> > --- > arch/arm64/include/asm/cputype.h | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h > index 30014a9..ea690b3 100644 > --- a/arch/arm64/include/asm/cputype.h > +++ b/arch/arm64/include/asm/cputype.h > @@ -75,6 +75,7 @@ > #define ARM_CPU_IMP_CAVIUM 0x43 > #define ARM_CPU_IMP_BRCM 0x42 > #define ARM_CPU_IMP_QCOM 0x51 > +#define ARM_CPU_IMP_NVIDIA 0x4E > > #define ARM_CPU_PART_AEM_V8 0xD0F > #define ARM_CPU_PART_FOUNDATION 0xD00 > @@ -99,6 +100,9 @@ > #define QCOM_CPU_PART_FALKOR 0xC00 > #define QCOM_CPU_PART_KRYO 0x200 > > +#define NVIDIA_CPU_PART_DENVER 0x003 > +#define NVIDIA_CPU_PART_CARMEL 0x004 > + > #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) > #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) > #define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72) > @@ -114,6 +118,8 @@ > #define MIDR_QCOM_FALKOR_V1 MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR_V1) > #define MIDR_QCOM_FALKOR MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR) > #define MIDR_QCOM_KRYO MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO) > +#define MIDR_NVIDIA_DENVER MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_DENVER) > +#define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL) > > #ifndef __ASSEMBLY__ > > -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm64/include/asm/cputype.h b/arch/arm64/include/asm/cputype.h index 30014a9..ea690b3 100644 --- a/arch/arm64/include/asm/cputype.h +++ b/arch/arm64/include/asm/cputype.h @@ -75,6 +75,7 @@ #define ARM_CPU_IMP_CAVIUM 0x43 #define ARM_CPU_IMP_BRCM 0x42 #define ARM_CPU_IMP_QCOM 0x51 +#define ARM_CPU_IMP_NVIDIA 0x4E #define ARM_CPU_PART_AEM_V8 0xD0F #define ARM_CPU_PART_FOUNDATION 0xD00 @@ -99,6 +100,9 @@ #define QCOM_CPU_PART_FALKOR 0xC00 #define QCOM_CPU_PART_KRYO 0x200 +#define NVIDIA_CPU_PART_DENVER 0x003 +#define NVIDIA_CPU_PART_CARMEL 0x004 + #define MIDR_CORTEX_A53 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A53) #define MIDR_CORTEX_A57 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A57) #define MIDR_CORTEX_A72 MIDR_CPU_MODEL(ARM_CPU_IMP_ARM, ARM_CPU_PART_CORTEX_A72) @@ -114,6 +118,8 @@ #define MIDR_QCOM_FALKOR_V1 MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR_V1) #define MIDR_QCOM_FALKOR MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_FALKOR) #define MIDR_QCOM_KRYO MIDR_CPU_MODEL(ARM_CPU_IMP_QCOM, QCOM_CPU_PART_KRYO) +#define MIDR_NVIDIA_DENVER MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_DENVER) +#define MIDR_NVIDIA_CARMEL MIDR_CPU_MODEL(ARM_CPU_IMP_NVIDIA, NVIDIA_CPU_PART_CARMEL) #ifndef __ASSEMBLY__
This patch adds the MIDR encodings for NVIDIA as well as the Denver and Carmel CPUs used in Tegra SoCs. Signed-off-by: David Gilhooley <dgilhooley@nvidia.com> --- arch/arm64/include/asm/cputype.h | 6 ++++++ 1 file changed, 6 insertions(+)