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From: Mark Brown <broonie@kernel.org>
Date: Mon, 22 May 2023 17:22:41 +0100
Subject: [PATCH 2/5] arm64/sysreg: Convert MDCCINT_EL1 to automatic
register generation
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To: Catalin Marinas <catalin.marinas@arm.com>,
Will Deacon <will@kernel.org>, Marc Zyngier <maz@kernel.org>,
Oliver Upton <oliver.upton@linux.dev>,
James Morse <james.morse@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
kvmarm@lists.linux.dev, Mark Brown <broonie@kernel.org>
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|
| Series |
b4/sysreg: More conversions to automatic generation
|
|
Commit Message
Mark Brown
May 22, 2023, 4:22 p.m. UTC
Convert MDCCINT_EL1 to automatic register generation as per DDI0616
2023-03. No functional change.
Signed-off-by: Mark Brown <broonie@kernel.org>
---
arch/arm64/include/asm/sysreg.h | 1 -
arch/arm64/tools/sysreg | 7 +++++++
2 files changed, 7 insertions(+), 1 deletion(-)
Comments
On 5/22/23 21:52, Mark Brown wrote: > Convert MDCCINT_EL1 to automatic register generation as per DDI0616 > 2023-03. No functional change. > > Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com> > --- > arch/arm64/include/asm/sysreg.h | 1 - > arch/arm64/tools/sysreg | 7 +++++++ > 2 files changed, 7 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h > index 6505665624d4..4e48bb4dca6a 100644 > --- a/arch/arm64/include/asm/sysreg.h > +++ b/arch/arm64/include/asm/sysreg.h > @@ -134,7 +134,6 @@ > #define SYS_SVCR_SMSTART_SM_EL0 sys_reg(0, 3, 4, 3, 3) > #define SYS_SVCR_SMSTOP_SMZA_EL0 sys_reg(0, 3, 4, 6, 3) > > -#define SYS_MDCCINT_EL1 sys_reg(2, 0, 0, 2, 0) > #define SYS_MDSCR_EL1 sys_reg(2, 0, 0, 2, 2) > #define SYS_DBGBVRn_EL1(n) sys_reg(2, 0, 0, n, 4) > #define SYS_DBGBCRn_EL1(n) sys_reg(2, 0, 0, n, 5) > diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg > index dd5a9c7e310f..1699e87bc0b4 100644 > --- a/arch/arm64/tools/sysreg > +++ b/arch/arm64/tools/sysreg > @@ -48,6 +48,13 @@ > # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration > # item ACCDATA) though it may be more taseful to do something else. > > +Sysreg MDCCINT_EL1 2 0 0 2 0 > +Res0 63:31 > +Field 30 RX > +Field 29 TX > +Res0 28:0 > +EndSysreg > + > Sysreg ID_PFR0_EL1 3 0 0 1 0 > Res0 63:32 > UnsignedEnum 31:28 RAS >
On 5/23/23 00:22, Mark Brown wrote: > Convert MDCCINT_EL1 to automatic register generation as per DDI0616 > 2023-03. No functional change. > > Signed-off-by: Mark Brown <broonie@kernel.org> Reviewed-by: Shaoqin Huang <shahuang@redhat.com> > --- > arch/arm64/include/asm/sysreg.h | 1 - > arch/arm64/tools/sysreg | 7 +++++++ > 2 files changed, 7 insertions(+), 1 deletion(-) > > diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h > index 6505665624d4..4e48bb4dca6a 100644 > --- a/arch/arm64/include/asm/sysreg.h > +++ b/arch/arm64/include/asm/sysreg.h > @@ -134,7 +134,6 @@ > #define SYS_SVCR_SMSTART_SM_EL0 sys_reg(0, 3, 4, 3, 3) > #define SYS_SVCR_SMSTOP_SMZA_EL0 sys_reg(0, 3, 4, 6, 3) > > -#define SYS_MDCCINT_EL1 sys_reg(2, 0, 0, 2, 0) > #define SYS_MDSCR_EL1 sys_reg(2, 0, 0, 2, 2) > #define SYS_DBGBVRn_EL1(n) sys_reg(2, 0, 0, n, 4) > #define SYS_DBGBCRn_EL1(n) sys_reg(2, 0, 0, n, 5) > diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg > index dd5a9c7e310f..1699e87bc0b4 100644 > --- a/arch/arm64/tools/sysreg > +++ b/arch/arm64/tools/sysreg > @@ -48,6 +48,13 @@ > # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration > # item ACCDATA) though it may be more taseful to do something else. > > +Sysreg MDCCINT_EL1 2 0 0 2 0 > +Res0 63:31 > +Field 30 RX > +Field 29 TX > +Res0 28:0 > +EndSysreg > + > Sysreg ID_PFR0_EL1 3 0 0 1 0 > Res0 63:32 > UnsignedEnum 31:28 RAS >
diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 6505665624d4..4e48bb4dca6a 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -134,7 +134,6 @@ #define SYS_SVCR_SMSTART_SM_EL0 sys_reg(0, 3, 4, 3, 3) #define SYS_SVCR_SMSTOP_SMZA_EL0 sys_reg(0, 3, 4, 6, 3) -#define SYS_MDCCINT_EL1 sys_reg(2, 0, 0, 2, 0) #define SYS_MDSCR_EL1 sys_reg(2, 0, 0, 2, 2) #define SYS_DBGBVRn_EL1(n) sys_reg(2, 0, 0, n, 4) #define SYS_DBGBCRn_EL1(n) sys_reg(2, 0, 0, n, 5) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index dd5a9c7e310f..1699e87bc0b4 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -48,6 +48,13 @@ # feature that introduces them (eg, FEAT_LS64_ACCDATA introduces enumeration # item ACCDATA) though it may be more taseful to do something else. +Sysreg MDCCINT_EL1 2 0 0 2 0 +Res0 63:31 +Field 30 RX +Field 29 TX +Res0 28:0 +EndSysreg + Sysreg ID_PFR0_EL1 3 0 0 1 0 Res0 63:32 UnsignedEnum 31:28 RAS