Hi, At present, I suspect that this may be a hafnium problem, secure_storage CA/TA may use over 34G address space before communication. May I ask, does hafnium currently support the configuration of the page table of 0x8 80000000-xxxxxxxxx address range? If yes, how to configure it? The error log is as follows: Current share states: SHARE 0x0 (from VM 0x0, attributes 0x2f, flags 0x8, tag 0, to 1 recipients [VM 0x8001: 0x6 (offset 48)]): fully sent with 1 fragments, 1 retrieved, sender's original mode: 0x7 SHARE 0x1 (from VM 0x0, attributes 0x2f, flags 0x8, tag 0, to 1 recipients [VM 0x8001: 0x6 (offset 48)]): fully sent with 1 fragments, 1 retrieved, sender's original mode: 0x7 SHARE 0x2 (from VM 0x0, attributes 0x2f, flags 0x8, tag 0, to 1 recipients [VM 0x8001: 0x6 (offset 48)]): fully sent with 1 fragments, 1 retrieved, sender's original mode: 0x7 WARNING: Stage-2 page fault: pc=0x40032106, vmid=0x8001, vcpu=13, vaddr=0x40046ce0, ipaddr=0x8a9b28ce0, mode=0x81 0x63 NOTICE: Injecting Data Abort exception into VM 0x8001. D/TC:013 0 abort_handler:550 [abort] abort in User mode (TA will panic) E/TC:??? 0 E/TC:??? 0 User mode data-abort at address 0x40046ce0 (translation fault) E/TC:??? 0 esr 0x94020007 ttbr0 0x20000f03061a0 ttbr1 0x00000000 cidr 0x0 E/TC:??? 0 cpu #13 cpsr 0x00000130 E/TC:??? 0 x0 000000004003e348 x1 000000004003e349 E/TC:??? 0 x2 0000000040046ce0 x3 000000004003e348 E/TC:??? 0 x4 0000000040036088 x5 0000000000000000 E/TC:??? 0 x6 0000000000000000 x7 0000000040042e28 E/TC:??? 0 x8 0000000000000000 x9 0000000000000000 E/TC:??? 0 x10 0000000000000000 x11 0000000000000000 E/TC:??? 0 x12 0000000000000000 x13 0000000040042e28 E/TC:??? 0 x14 00000000400213cf x15 0000000000000000 E/TC:??? 0 x16 0000000000000000 x17 0000000000000000 E/TC:??? 0 x18 0000000000000000 x19 0000000000000000 E/TC:??? 0 x20 0000000000000000 x21 0000000000000000 E/TC:??? 0 x22 0000000000000000 x23 0000000000000000 E/TC:??? 0 x24 0000000000000000 x25 0000000000000000 E/TC:??? 0 x26 0000000000000000 x27 0000000000000000 E/TC:??? 0 x28 0000000000000000 x29 0000000000000000 E/TC:??? 0 x30 0000000000000000 elr 0000000040032106 E/TC:??? 0 sp_el0 0000000040042f80 E/LD: Status of TA f4e750bb-1437-4fbf-8785-8d3580c34994 E/LD: arch: arm E/LD: region 0: va 0x40006000 pa 0xf0404000 size 0x002000 flags rw-s (ldelf) E/LD: region 1: va 0x40008000 pa 0xf0406000 size 0x011000 flags r-xs (ldelf) E/LD: region 2: va 0x40019000 pa 0xf0417000 size 0x001000 flags rw-s (ldelf) E/LD: region 3: va 0x4001a000 pa 0xf0418000 size 0x004000 flags rw-s (ldelf) E/LD: region 4: va 0x4001e000 pa 0xf041c000 size 0x001000 flags r--s E/LD: region 5: va 0x4001f000 pa 0x00001000 size 0x017000 flags r-xs [0] E/LD: region 6: va 0x40036000 pa 0x00018000 size 0x00c000 flags rw-s [0] E/LD: region 7: va 0x40042000 pa 0xf0440000 size 0x001000 flags rw-s (stack) E/LD: region 8: va 0x40043000 pa 0x8b9101620 size 0x003000 flags rw-- (param) E/LD: region 9: va 0x40046000 pa 0x8a9b28ce0 size 0x001000 flags rw-- (param) E/LD: [0] f4e750bb-1437-4fbf-8785-8d3580c34994 @ 0x4001f000 E/LD: Call stack Regards, Yuye ------------------------------------------------------------------ 发件人：梅建强(禹夜) meijianqiang.mjq@alibaba-inc.com 发送时间：2023年2月4日(星期六) 11:40 收件人：op-tee op-tee@lists.trustedfirmware.org 抄 送：赵哲(为哲) weizhe.zz@alibaba-inc.com; 高海源(码源) haiyuan.ghy@alibaba-inc.com; 王一蒙(北见) wym389994@alibaba-inc.com 主 题：OPTEE TA Crash Hi, Does anyone have a good solution to this problem？ https://github.com/OP-TEE/optee_os/issues/5803 <https://github.com/OP-TEE/optee_os/issues/5803 > regards, yuye
Hi Yuye,
Quick feedback, we have a test case testing SP to SP mem sharing with a large physical address (for a NS memory region), so I expect this is covered: https://git.trustedfirmware.org/TF-A/tf-a-tests.git/tree/tftf/tests/runtime_... https://git.trustedfirmware.org/TF-A/tf-a-tests.git/tree/spm/cactus/cactus_t... https://git.trustedfirmware.org/TF-A/tf-a-tests.git/tree/spm/cactus/plat/arm...
There may certainly be other reasons, but before investigating further, is this still an issue at your end?
Regards, Olivier.
________________________________ From: 梅建强(禹夜) via Hafnium hafnium@lists.trustedfirmware.org Sent: 06 February 2023 07:41 To: hafnium hafnium@lists.trustedfirmware.org Subject: [Hafnium] hafnium page table configuration
Hi, At present, I suspect that this may be a hafnium problem, secure_storage CA/TA may use over 34G address space before communication. May I ask, does hafnium currently support the configuration of the page table of 0x8 80000000-xxxxxxxxx address range? If yes, how to configure it? The error log is as follows: Current share states: SHARE 0x0 (from VM 0x0, attributes 0x2f, flags 0x8, tag 0, to 1 recipients [VM 0x8001: 0x6 (offset 48)]): fully sent with 1 fragments, 1 retrieved, sender's original mode: 0x7 SHARE 0x1 (from VM 0x0, attributes 0x2f, flags 0x8, tag 0, to 1 recipients [VM 0x8001: 0x6 (offset 48)]): fully sent with 1 fragments, 1 retrieved, sender's original mode: 0x7 SHARE 0x2 (from VM 0x0, attributes 0x2f, flags 0x8, tag 0, to 1 recipients [VM 0x8001: 0x6 (offset 48)]): fully sent with 1 fragments, 1 retrieved, sender's original mode: 0x7 WARNING: Stage-2 page fault: pc=0x40032106, vmid=0x8001, vcpu=13, vaddr=0x40046ce0, ipaddr=0x8a9b28ce0, mode=0x81 0x63 NOTICE: Injecting Data Abort exception into VM 0x8001. D/TC:013 0 abort_handler:550 [abort] abort in User mode (TA will panic) E/TC:??? 0 E/TC:??? 0 User mode data-abort at address 0x40046ce0 (translation fault) E/TC:??? 0 esr 0x94020007 ttbr0 0x20000f03061a0 ttbr1 0x00000000 cidr 0x0 E/TC:??? 0 cpu #13 cpsr 0x00000130 E/TC:??? 0 x0 000000004003e348 x1 000000004003e349 E/TC:??? 0 x2 0000000040046ce0 x3 000000004003e348 E/TC:??? 0 x4 0000000040036088 x5 0000000000000000 E/TC:??? 0 x6 0000000000000000 x7 0000000040042e28 E/TC:??? 0 x8 0000000000000000 x9 0000000000000000 E/TC:??? 0 x10 0000000000000000 x11 0000000000000000 E/TC:??? 0 x12 0000000000000000 x13 0000000040042e28 E/TC:??? 0 x14 00000000400213cf x15 0000000000000000 E/TC:??? 0 x16 0000000000000000 x17 0000000000000000 E/TC:??? 0 x18 0000000000000000 x19 0000000000000000 E/TC:??? 0 x20 0000000000000000 x21 0000000000000000 E/TC:??? 0 x22 0000000000000000 x23 0000000000000000 E/TC:??? 0 x24 0000000000000000 x25 0000000000000000 E/TC:??? 0 x26 0000000000000000 x27 0000000000000000 E/TC:??? 0 x28 0000000000000000 x29 0000000000000000 E/TC:??? 0 x30 0000000000000000 elr 0000000040032106 E/TC:??? 0 sp_el0 0000000040042f80 E/LD: Status of TA f4e750bb-1437-4fbf-8785-8d3580c34994 E/LD: arch: arm E/LD: region 0: va 0x40006000 pa 0xf0404000 size 0x002000 flags rw-s (ldelf) E/LD: region 1: va 0x40008000 pa 0xf0406000 size 0x011000 flags r-xs (ldelf) E/LD: region 2: va 0x40019000 pa 0xf0417000 size 0x001000 flags rw-s (ldelf) E/LD: region 3: va 0x4001a000 pa 0xf0418000 size 0x004000 flags rw-s (ldelf) E/LD: region 4: va 0x4001e000 pa 0xf041c000 size 0x001000 flags r--s E/LD: region 5: va 0x4001f000 pa 0x00001000 size 0x017000 flags r-xs [0] E/LD: region 6: va 0x40036000 pa 0x00018000 size 0x00c000 flags rw-s [0] E/LD: region 7: va 0x40042000 pa 0xf0440000 size 0x001000 flags rw-s (stack) E/LD: region 8: va 0x40043000 pa 0x8b9101620 size 0x003000 flags rw-- (param) E/LD: region 9: va 0x40046000 pa 0x8a9b28ce0 size 0x001000 flags rw-- (param) E/LD: [0] f4e750bb-1437-4fbf-8785-8d3580c34994 @ 0x4001f000 E/LD: Call stack Regards, Yuye ------------------------------------------------------------------ 发件人：梅建强(禹夜) meijianqiang.mjq@alibaba-inc.com 发送时间：2023年2月4日(星期六) 11:40 收件人：op-tee op-tee@lists.trustedfirmware.org 抄 送：赵哲(为哲) weizhe.zz@alibaba-inc.com; 高海源(码源) haiyuan.ghy@alibaba-inc.com; 王一蒙(北见) wym389994@alibaba-inc.com 主 题：OPTEE TA Crash Hi, Does anyone have a good solution to this problem？ https://github.com/OP-TEE/optee_os/issues/5803 <https://github.com/OP-TEE/optee_os/issues/5803 > regards, yuye -- Hafnium mailing list -- hafnium@lists.trustedfirmware.org To unsubscribe send an email to hafnium-leave@lists.trustedfirmware.org
hafnium@lists.trustedfirmware.org
-
Olivier Deprez -
梅建强(禹夜)