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Trusted Firmware-A LTS v2.12.2 Release Announcement

by ci_notify＠trustedfirmware.org

1 year

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Adding new platform support for ADI's ADSP-SC598

by Agarwal, Utsav

Hi All, We currently have TF-A/OP-TEE support for a platform (ADSP-SC598, arm cortex A55) in our forked repositories and would like to upstream our past efforts to align better with newer developments within the projects. As per the contributor's guide for TF-A, it mentions that it might be a good idea to start a discussion regarding the same prior to submission of a patch series. Currently, the plan is for the initial patch series to support BL31 followed by another patch series adding support for PSCI. The overarching idea being that BOOTROM passes control to u-boot SPL, which configures required peripherals and loads us into TF-A, then proceeding to load OP-TEE, followed by full uboot/linux. Please let me know your thoughts/concerns and if I should be proceeding with the patch series submission. Regards, Utsav Agarwal

1 year

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New Defects reported by Coverity Scan for ARM-software/arm-trusted-firmware

by scan-admin＠coverity.com

Hi, Please find the latest report on new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. 2 new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 2 of 2 defect(s) ** CID 463142: Memory - illegal accesses (INTEGER_OVERFLOW) /services/std_svc/sdei/sdei_event.c: 79 in get_event_entry_target_pe() ________________________________________________________________________________________________________ *** CID 463142: Memory - illegal accesses (INTEGER_OVERFLOW) /services/std_svc/sdei/sdei_event.c: 79 in get_event_entry_target_pe() 73 */ 74 idx = mapsub; 75 76 /* Base of private mappings for this CPU */ 77 base_idx = (unsigned int) plat_core_pos_by_mpidr(target_pe); 78 base_idx *= nm; >>> CID 463142: Memory - illegal accesses (INTEGER_OVERFLOW) >>> "base_idx", which might have underflowed, is passed to "sdei_private_event_table[base_idx]". 79 cpu_priv_base = &sdei_private_event_table[base_idx]; 80 /* 81 * Return the address of the entry at the same index in the 82 * per-CPU event entry. 83 */ 84 return &cpu_priv_base[idx]; ** CID 463141: Memory - illegal accesses (NEGATIVE_RETURNS) /services/std_svc/sdei/sdei_intr_mgmt.c: 64 in sdei_is_target_pe_masked() ________________________________________________________________________________________________________ *** CID 463141: Memory - illegal accesses (NEGATIVE_RETURNS) /services/std_svc/sdei/sdei_intr_mgmt.c: 64 in sdei_is_target_pe_masked() 58 59 /* SDEI states for all cores in the system */ 60 static sdei_cpu_state_t cpu_state[PLATFORM_CORE_COUNT]; 61 62 bool sdei_is_target_pe_masked(uint64_t target_pe) 63 { >>> CID 463141: Memory - illegal accesses (NEGATIVE_RETURNS) >>> Using variable "plat_core_pos_by_mpidr(target_pe)" as an index to array "cpu_state". 64 const sdei_cpu_state_t *state = sdei_get_target_pe_state(target_pe); 65 66 return state->pe_masked; 67 } 68 69 int64_t sdei_pe_mask(void) ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/arm-software-arm-trusted-firmware?tab=ov…

1 year

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Looking for Gerrit admin for my account issue

by Yu-Ping Wu

I need Gerrit admin's help to delete my old Gerrit account. Who should I contact? -- Yu-Ping Wu | Software Engineer | yupingso(a)google.com | +886 937 057 080

1 year

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Trusted Firmware-A LTS v2.10.15 Release Announcement

by ci_notify＠trustedfirmware.org

1 year

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trustedfirmware git and gerrit slowness

by Olivier Deprez

Hi, You must have noticed slowness or breakages with review.trustedfirmware.org or git.trustedfirmware.org during the week. There are high and lows of network bandwidth usage affecting server availability. The issue is being investigated but not yet 100% root caused. Apologies for the frustration and inconvenience that this is causing. Rest assured the team is on board to resolve this unfortunate situation. Regards, Olivier.

1 year

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Canceled event: TF-A Tech Forum @ Thu Apr 17, 2025 5pm - 6pm (GMT+2) (tf-a@lists.trustedfirmware.org)

by Olivier Deprez

This event has been canceled. TF-A Tech Forum Thursday Apr 17, 2025 ⋅ 5pm – 6pm Central European Time - Paris We run an open technical forum call for anyone to participate and it is not restricted to Trusted Firmware project members. It will operate under the guidance of the TF TSC. Feel free to forward this invite to colleagues. Invites are via the TF-A mailing list and also published on the Trusted Firmware website. Details are here: https://www.trustedfirmware.org/meetings/tf-a-technical-forum/Trusted Firmware is inviting you to a scheduled Zoom meeting.Join Zoom Meetinghttps://linaro-org.zoom.us/my/trustedfirmware?pwd=VktXcm5MNUUyVVM4R0k3ZUtvdU84QT09 One tap mobile+16465588656,,9159704974# US (New York)+16699009128,,9159704974# US (San Jose)Dial by your location +1 646 558 8656 US (New York) +1 669 900 9128 US (San Jose) 877 853 5247 US Toll-free 888 788 0099 US Toll-freeMeeting ID: 915 970 4974Find your local number: https://zoom.us/u/ad27hc6t7h Guests tf-a(a)lists.trustedfirmware.org ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. Forwarding this invitation could allow any recipient to send a response to the organizer, be added to the guest list, invite others regardless of their own invitation status, or modify your RSVP. Learn more https://support.google.com/calendar/answer/37135#forwarding

1 year

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New Defects reported by Coverity Scan for ARM-software/arm-trusted-firmware

by scan-admin＠coverity.com

Hi, Please find the latest report on new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. 1 new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 1 of 1 defect(s) ** CID 461861: Code maintainability issues (UNUSED_VALUE) /plat/ti/k3low/common/am62l_psci.c: 35 in am62l_pwr_domain_on() ________________________________________________________________________________________________________ *** CID 461861: Code maintainability issues (UNUSED_VALUE) /plat/ti/k3low/common/am62l_psci.c: 35 in am62l_pwr_domain_on() 29 int32_t core, ret; 30 uint8_t proc_id; 31 32 core = plat_core_pos_by_mpidr(mpidr); 33 if (core < 0) { 34 ERROR("Could not get target core id: %d\n", core); >>> CID 461861: Code maintainability issues (UNUSED_VALUE) >>> Assigning value "-6" to "ret" here, but that stored value is overwritten before it can be used. 35 ret = PSCI_E_INTERN_FAIL; 36 } 37 38 proc_id = (uint8_t)(PLAT_PROC_START_ID + (uint32_t)core); 39 40 ret = ti_sci_proc_request(proc_id); ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/arm-software-arm-trusted-firmware?tab=ov…

1 year

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Canceled event: TF-A Tech Forum @ Thu Apr 3, 2025 5pm - 6pm (GMT+2) (tf-a@lists.trustedfirmware.org)

by Olivier Deprez

This event has been canceled. TF-A Tech Forum Thursday Apr 3, 2025 ⋅ 5pm – 6pm Central European Time - Paris We run an open technical forum call for anyone to participate and it is not restricted to Trusted Firmware project members. It will operate under the guidance of the TF TSC. Feel free to forward this invite to colleagues. Invites are via the TF-A mailing list and also published on the Trusted Firmware website. Details are here: https://www.trustedfirmware.org/meetings/tf-a-technical-forum/Trusted Firmware is inviting you to a scheduled Zoom meeting.Join Zoom Meetinghttps://linaro-org.zoom.us/my/trustedfirmware?pwd=VktXcm5MNUUyVVM4R0k3ZUtvdU84QT09 One tap mobile+16465588656,,9159704974# US (New York)+16699009128,,9159704974# US (San Jose)Dial by your location +1 646 558 8656 US (New York) +1 669 900 9128 US (San Jose) 877 853 5247 US Toll-free 888 788 0099 US Toll-freeMeeting ID: 915 970 4974Find your local number: https://zoom.us/u/ad27hc6t7h Guests tf-a(a)lists.trustedfirmware.org ~~//~~ Invitation from Google Calendar: https://calendar.google.com/calendar/ You are receiving this email because you are an attendee on the event. Forwarding this invitation could allow any recipient to send a response to the organizer, be added to the guest list, invite others regardless of their own invitation status, or modify your RSVP. Learn more https://support.google.com/calendar/answer/37135#forwarding

1 year, 1 month

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New Defects reported by Coverity Scan for ARM-software/arm-trusted-firmware

by scan-admin＠coverity.com

Hi, Please find the latest report on new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. 2 new defect(s) introduced to ARM-software/arm-trusted-firmware found with Coverity Scan. New defect(s) Reported-by: Coverity Scan Showing 2 of 2 defect(s) ** CID 458349: Integer handling issues (INCOMPATIBLE_CAST) ________________________________________________________________________________________________________ *** CID 458349: Integer handling issues (INCOMPATIBLE_CAST) /plat/intel/soc/common/socfpga_sip_svc.c: 2190 in sip_smc_handler_v1() 2184 SMC_RET1(handle, status); 2185 } else { 2186 SMC_RET3(handle, seu_respbuf[0], seu_respbuf[1], seu_respbuf[2]); 2187 } 2188 2189 case INTEL_SIP_SMC_SAFE_INJECT_SEU_ERR: >>> CID 458349: Integer handling issues (INCOMPATIBLE_CAST) >>> Pointer "&x1" points to an object whose effective type is "unsigned long" (64 bits, unsigned) but is dereferenced as a narrower "unsigned int" (32 bits, unsigned). This may lead to unexpected results depending on machine endianness. 2190 status = intel_sdm_safe_inject_seu_err((uint32_t *)&x1, (uint32_t)x2); 2191 SMC_RET1(handle, status); 2192 2193 case INTEL_SIP_SMC_ATF_BUILD_VER: 2194 SMC_RET4(handle, INTEL_SIP_SMC_STATUS_OK, VERSION_MAJOR, 2195 VERSION_MINOR, VERSION_PATCH); ** CID 458348: Integer handling issues (INCOMPATIBLE_CAST) ________________________________________________________________________________________________________ *** CID 458348: Integer handling issues (INCOMPATIBLE_CAST) /plat/intel/soc/common/socfpga_sip_svc.c: 1250 in sip_smc_handler_v3() 1244 0); 1245 SMC_RET1(handle, status); 1246 } 1247 1248 case ALTERA_SIP_SMC_ASYNC_FCS_GET_ATTESTATION_CERT: 1249 { >>> CID 458348: Integer handling issues (INCOMPATIBLE_CAST) >>> Pointer "&x4" points to an object whose effective type is "unsigned long" (64 bits, unsigned) but is dereferenced as a narrower "unsigned int" (32 bits, unsigned). This may lead to unexpected results depending on machine endianness. 1250 status = intel_fcs_get_attestation_cert(smc_fid, x1, x2, x3, 1251 (uint32_t *) &x4, &mbox_error); 1252 SMC_RET1(handle, status); 1253 } 1254 1255 case ALTERA_SIP_SMC_ASYNC_FCS_CREATE_CERT_ON_RELOAD: ________________________________________________________________________________________________________ To view the defects in Coverity Scan visit, https://scan.coverity.com/projects/arm-software-arm-trusted-firmware?tab=ov…

1 year, 1 month

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