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Wed, 12 Aug 2026 15:36:34 +0000 (GMT) Received: from tuxmaker.boeblingen.de.ibm.com (unknown [9.87.85.9]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 12 Aug 2026 15:36:34 +0000 (GMT) From: Steffen Eiden To: kvm@vger.kernel.org, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org Cc: Alexander Gordeev , Andreas Grapentin , Arnd Bergmann , Catalin Marinas , Christian Borntraeger , Claudio Imbrenda , David Hildenbrand , Friedrich Welter , Fuad Tabba , Gautam Gala , Hariharan Mari , Heiko Carstens , Hendrik Brueckner , Ilya Leoshkevich , Janosch Frank , Joey Gouly , Marc Zyngier , Nico Boehr , Nina Schoetterl-Glausch , Oliver Upton , Paolo Bonzini , Sean Christopherson , Suzuki K Poulose , Sven Schnelle , Ulrich Weigand , Vasily Gorbik , Will Deacon , Zenghui Yu Subject: [PATCH v6 06/33] arm64: sysreg: Convert SPSR_ELx to automatic register generation Date: Wed, 12 Aug 2026 17:36:02 +0200 Message-ID: <20260812153631.3376090-7-seiden@linux.ibm.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260812153631.3376090-1-seiden@linux.ibm.com> References: <20260812153631.3376090-1-seiden@linux.ibm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Reinject: loops=2 maxloops=12 X-Authority-Analysis: v=2.4 cv=XqfK/1F9 c=1 sm=1 tr=0 ts=6a7c9308 cx=c_pps a=3Bg1Hr4SwmMryq2xdFQyZA==:117 a=3Bg1Hr4SwmMryq2xdFQyZA==:17 a=Sv0fKeRqtYgA:10 a=VkNPw1HP01LnGYTKEx00:22 a=RnoormkPH1_aCDwRdu11:22 a=V8glGbnc2Ofi9Qvn3v5h:22 a=VnNF1IyMAAAA:8 a=qAnUzrOnmDNqMeXR4cMA:9 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjYwODEyMDEyNiBTYWx0ZWRfXzLOSztFwq1rM TLnTbKzxQ5PjPusYwkoWRufpDgw4r1EUjC8ntBqRMMx1yD/fGdCzH1G/ErXcPjY6aXvwhkrY31/ D2UEujNpUvrZp4YoP/YqX6BZU0tPgk+gHhkrtxBQaX+rhxTumhrF6nfXpa4lkN7+GEUXfDa9/07 mQHm0Qm1rz0E9+k93faGk/QA2eoq/YVHFVSEtqjxczj3spQkdTdF99TR1f3hXNRvHBGzxGoI8BG AO0IihWvwuL1rbcIlYIju5wMCq4ZXBTL6wdrlWlHUukiQhZU0jt62bSzhZZi/5cafnC802CmBXD hsVvUjgo5YTsloSyOmDTkWN9pjCiNIYB3UwhYiR0FLGUdzEIS2r5aDvE+CAP+MHiEge6deZPQyk bu+SZn2mWj36P0USBuu4TuTNSC0zeNcrG0WsRzF22VwQmr8WER0S/1sBobftBjx/vYrIVLOt5Pf 95CG+TGW5DW4bsgFgMA== X-Proofpoint-ORIG-GUID: mV2r1km3Yvu7iM34gEtAqFW3U6R-B2Te X-Proofpoint-GUID: K95bFIa4deShqD3jNtm-8ub_33cdind6 X-Proofpoint-Spam-Info: AW1haW4tMjYwODEyMDEyNiBTYWx0ZWRfX31fcQ2gX0qhk oN0YLipqK4Pw3wY/guravnvRmVboeop4uU8QYkju15JDlV9+rkIy1BuZTr67icpl+kcc0raFtxS ziPxhSU3vzGQLlnGk2Fmraze8iohyFw= X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1176,Hydra:6.1.134,FMLib:17.12.100.49 definitions=2026-08-12_04,2026-08-12_01,2025-10-01_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 spamscore=0 adultscore=0 malwarescore=0 clxscore=1015 suspectscore=0 priorityscore=1501 impostorscore=0 phishscore=0 bulkscore=0 classifier=typeunknown authscore=0 authtc= authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.22.0-2606150000 definitions=main-2608120126 Convert SPSR_EL{1, 2, 12} to automatic register generation as per DDIO616 2026-06. No functional change. Signed-off-by: Steffen Eiden --- arch/arm64/include/asm/sysreg.h | 3 --- arch/arm64/tools/sysreg | 48 +++++++++++++++++++++++++++++++++ 2 files changed, 48 insertions(+), 3 deletions(-) diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h index 4bfdac9401bd..1aa601c95188 100644 --- a/arch/arm64/include/asm/sysreg.h +++ b/arch/arm64/include/asm/sysreg.h @@ -295,7 +295,6 @@ #define SYS_APGAKEYLO_EL1 sys_reg(3, 0, 2, 3, 0) #define SYS_APGAKEYHI_EL1 sys_reg(3, 0, 2, 3, 1) -#define SYS_SPSR_EL1 sys_reg(3, 0, 4, 0, 0) #define SYS_ELR_EL1 sys_reg(3, 0, 4, 0, 1) #define SYS_ICC_PMR_EL1 sys_reg(3, 0, 4, 6, 0) @@ -518,7 +517,6 @@ #define SYS_VTTBR_EL2 sys_reg(3, 4, 2, 1, 0) #define SYS_HAFGRTR_EL2 sys_reg(3, 4, 3, 1, 6) -#define SYS_SPSR_EL2 sys_reg(3, 4, 4, 0, 0) #define SYS_ELR_EL2 sys_reg(3, 4, 4, 0, 1) #define SYS_SP_EL1 sys_reg(3, 4, 4, 1, 0) #define SYS_SPSR_irq sys_reg(3, 4, 4, 3, 0) @@ -604,7 +602,6 @@ #define SYS_BRBCR_EL12 sys_reg(2, 5, 9, 0, 0) #define SYS_TTBR0_EL12 sys_reg(3, 5, 2, 0, 0) #define SYS_TTBR1_EL12 sys_reg(3, 5, 2, 0, 1) -#define SYS_SPSR_EL12 sys_reg(3, 5, 4, 0, 0) #define SYS_ELR_EL12 sys_reg(3, 5, 4, 0, 1) #define SYS_AFSR0_EL12 sys_reg(3, 5, 5, 1, 0) #define SYS_AFSR1_EL12 sys_reg(3, 5, 5, 1, 1) diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg index 94bf065c8ac7..6e625a05c477 100644 --- a/arch/arm64/tools/sysreg +++ b/arch/arm64/tools/sysreg @@ -401,6 +401,54 @@ Res0 3:1 Field 0 SO EndSysreg +SysregFields SPSR_ELx +Res0 63:37 +Field 36 UNIJ +Field 35 PACM +Field 34 EXLOCK +Res0 33 +Field 32 PM +Field 31 N +Field 30 Z +Field 29 C +Field 28 V +Res0 27:26 +Field 25 TCO +Field 24 DIT +Field 23 UAO +Field 22 PAN +Field 21 SS +Field 20 IL +Res0 19:14 +Field 13 ALLINT +Field 12 SSBS +Field 11:10 BTYPE +Field 9 D +Field 8 A +Field 7 I +Field 6 F +Res0 5 +Enum 4:0 M + 0b0000 EL0 + 0b0100 EL1t + 0b0101 EL1h + 0b1000 EL2t + 0b1001 EL2h +EndEnum +EndSysregFields + +Sysreg SPSR_EL1 3 0 4 0 0 +Fields SPSR_ELx +EndSysreg + +Sysreg SPSR_EL2 3 4 4 0 0 +Fields SPSR_ELx +EndSysreg + +Sysreg SPSR_EL12 3 5 4 0 0 +Mapping SPSR_EL1 +EndSysreg + Sysreg ID_PFR0_EL1 3 0 0 1 0 Res0 63:32 UnsignedEnum 31:28 RAS -- 2.53.0