Page MenuHomePhabricator

TF-A BugBugs
ActivePublic

Members

  • This project does not have any members.
  • View All

Recent Activity

May 20 2022

bipinravi-arm added a comment to T991: Compiling atf for iMX8 using gcc-12..1 fails.

TF-A works on a 6 month release cadence and we typically update the gcc toolchain to the latest released version along with the TF-A release. gcc versions we use are downloaded from https://developer.arm.com/tools-and-software/open-source-software/developer-tools/gnu-toolchain/downloads.
Currently we don't update the toolchain to any versions newer than the one released here. We used the version 10.3-2021.07 with TF-A v2.6 release and will be updating to version 11.2-2022.02 with our upcoming v2.7 release which is planned for the end of May, 2022.

May 20 2022, 10:11 PM · Trusted Firmware A, TF-A Bug
madhukar-Arm added a comment to T991: Compiling atf for iMX8 using gcc-12..1 fails.

A similar issue was reported in the ticket https://developer.trustedfirmware.org/T984
Can you confirm if this issue is due to a bug in the toolchain itself?

May 20 2022, 4:33 PM · Trusted Firmware A, TF-A Bug

May 11 2022

heitbaum added a comment to T991: Compiling atf for iMX8 using gcc-12..1 fails.

Reported bug in gcc 12.1.0

May 11 2022, 11:54 AM · Trusted Firmware A, TF-A Bug
Yann-lms added a comment to T984: GCC12 build problem - PLAT=a80x0_mcbin.

The issue is related to this GCC ticket:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99578
Which is corrected in the official GCC 12.1 version.

May 11 2022, 8:52 AM · TF-A Bug, Trusted Firmware A

May 7 2022

heitbaum added projects to T984: GCC12 build problem - PLAT=a80x0_mcbin: Trusted Firmware A, TF-A Bug.
May 7 2022, 1:28 PM · TF-A Bug, Trusted Firmware A
heitbaum added a project to T991: Compiling atf for iMX8 using gcc-12..1 fails: Trusted Firmware A.
May 7 2022, 1:27 PM · Trusted Firmware A, TF-A Bug
heitbaum created T991: Compiling atf for iMX8 using gcc-12..1 fails.
May 7 2022, 1:22 PM · Trusted Firmware A, TF-A Bug

Mar 31 2022

Yann-lms closed T661: BL32/SP_min cannot use arg3 from BL2 in AARCH32 as Resolved.
Mar 31 2022, 3:58 PM · Trusted Firmware A, TF-A Bug

Feb 14 2022

SamuelMila added a comment to T762: RK3399_BAUDRATE default value.
Feb 14 2022, 6:58 PM · Trusted Firmware A, TF-A Bug

Jan 22 2022

SamuelMila added a comment to T790: Very hard to use a openssl not in /usr.
Jan 22 2022, 10:37 PM · TF-A Bug

Sep 20 2021

gomonovych closed T965: SDEI dispatch from Fast SMC call provoke context corruption as Resolved.
Sep 20 2021, 1:16 PM · TF-A Bug

Sep 17 2021

gomonovych renamed T965: SDEI dispatch from Fast SMC call provoke context corruption from SDEI dispatcher called from EL3 type interrupt handler provoke Data Abort (SEGV) exception if that interrupt preempt SMC call to SDEI dispatch from Fast SMC call provoke context corruption.
Sep 17 2021, 10:47 AM · TF-A Bug
gomonovych updated the task description for T965: SDEI dispatch from Fast SMC call provoke context corruption.
Sep 17 2021, 10:41 AM · TF-A Bug
gomonovych updated the task description for T965: SDEI dispatch from Fast SMC call provoke context corruption.
Sep 17 2021, 10:39 AM · TF-A Bug

Sep 16 2021

gomonovych triaged T965: SDEI dispatch from Fast SMC call provoke context corruption as Low priority.
Sep 16 2021, 10:27 PM · TF-A Bug

Aug 26 2021

schspa added a comment to T962: Crash when build with LOG_LEVEL >= LOG_LEVEL_VERBOSE.

fix change need to review at:
11218: fix(xlat): fix crash when enable verbose log on some platform.

Aug 26 2021, 8:04 AM · TF-A Bug
schspa created T962: Crash when build with LOG_LEVEL >= LOG_LEVEL_VERBOSE.
Aug 26 2021, 7:13 AM · TF-A Bug

May 11 2021

yuezhiran closed T868: TF-A Bug as Resolved.

The problem has been solved.

May 11 2021, 1:40 PM · TF-A Bug, Trusted Firmware A

Mar 30 2021

nathan-menhorn created T912: OP-TEE OS 3.11.0 Hangs at opteed_enter_sp on Cold Boot.
Mar 30 2021, 4:11 PM · TF-A Bug, Trusted Firmware A

Dec 2 2020

madhukar-Arm added a comment to T868: TF-A Bug.

Hi,
A developer submitted a patch which closely relates to this issue. Please give your feedback here: https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/7314

Dec 2 2020, 6:48 PM · TF-A Bug, Trusted Firmware A

Nov 30 2020

madhukar-Arm added a comment to T868: TF-A Bug.

Hi,
Please use personal email and git configs/identity to push the patch to trustedfirmware.org. Few developers from the tf-a community have done this. Here is a link to contribution guidelines:

Nov 30 2020, 10:28 PM · TF-A Bug, Trusted Firmware A

Nov 28 2020

nickfrasher794 added a comment to T868: TF-A Bug.
Nov 28 2020, 12:37 PM · TF-A Bug, Trusted Firmware A
yuezhiran added a comment to T868: TF-A Bug.

Thanks for your reply. It is difficult to submit code to community or Gerrit using company's account and system. So, I wonder whether it's permitted to upload by providing modifications or “git send-email” with patches.

Nov 28 2020, 4:17 AM · TF-A Bug, Trusted Firmware A

Nov 19 2020

madhukar-Arm added a comment to T868: TF-A Bug.

Hi,
Yeah, looks like such a large system with numerous clusters will run into an issue with the current limitation of "lock_index" being "unsigned char". Please go ahead and submit a patch for review:

Nov 19 2020, 6:23 PM · TF-A Bug, Trusted Firmware A
yuezhiran added a comment to T868: TF-A Bug.

Yes, The power domain topology of the system can be described as 8 sockets, each socket with 10 clusters and each cluster with 8 cores. We just consider a system like this might face the constraint mentioned above, and we must modify the declaration of lock_index to solve this problem. Feature, more and more interconnected system, with numerous cpus, might face the same problem.

Nov 19 2020, 12:49 PM · TF-A Bug, Trusted Firmware A

Nov 18 2020

madhukar-Arm updated subscribers of T868: TF-A Bug.
Nov 18 2020, 5:54 PM · TF-A Bug, Trusted Firmware A
madhukar-Arm added a comment to T868: TF-A Bug.

Hi,
The struct "non_cpu_pwr_domain_node" represents a non-leaf power domain in an SoC such as a logical cluster. As you mentioned, the lock_index declaration with "unsigned char" limits such non-cpu power domains to 64. I believe it doesn't restrict the number of CPUs in a system to be <= 64. Do you currently face an issue with PSCI implementation due to the above constraint? Can you advise what is the power domain topology of your system? I think the lock_index can be expanded using "unsigned int" if needed.

Nov 18 2020, 5:53 PM · TF-A Bug, Trusted Firmware A
yuezhiran created T868: TF-A Bug.
Nov 18 2020, 3:06 AM · TF-A Bug, Trusted Firmware A

Oct 9 2020

bijudas created T842: Bl31 fails to build on Renesas RCar platform with aarch64-linux-gcc-7 toolchain.
Oct 9 2020, 12:20 PM · TF-A Bug

Jul 30 2020

sandrine-bailleux-arm updated subscribers of T790: Very hard to use a openssl not in /usr.

@ManishVB-Arm has posted a patch to address your issue, see https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/5119
Would you mind taking a look and letting us know whether it fixes the issue for you?

Jul 30 2020, 1:37 PM · TF-A Bug

Jul 24 2020

rossburton created T790: Very hard to use a openssl not in /usr.
Jul 24 2020, 4:46 PM · TF-A Bug

Jun 23 2020

wlozano0collabora added a comment to T762: RK3399_BAUDRATE default value.

Thanks for your comments and clarification. I should have updated this ticket with the information provided in the mail list, in order to keep them in sync.

Jun 23 2020, 8:16 PM · Trusted Firmware A, TF-A Bug

Jun 19 2020

tchebb added a comment to T762: RK3399_BAUDRATE default value.

I noticed this as well, and I was on the verge of submitting a patch until I looked into it further and decided that the current default is justifiable.

Jun 19 2020, 5:04 AM · Trusted Firmware A, TF-A Bug

Jun 3 2020

wlozano0collabora updated the task description for T762: RK3399_BAUDRATE default value.
Jun 3 2020, 4:42 PM · Trusted Firmware A, TF-A Bug
wlozano0collabora triaged T762: RK3399_BAUDRATE default value as Normal priority.
Jun 3 2020, 4:29 PM · Trusted Firmware A, TF-A Bug

May 28 2020

Scimmiaparlante closed T747: mpam_supported wrong register as Resolved.
May 28 2020, 7:42 AM · TF-A Bug, Trusted Firmware A

May 10 2020

AlexeiFedorov added a comment to T747: mpam_supported wrong register.

Hello Matteo,
Yes, you are right ID_AA64PFR0_EL1 must be used. Thanks for spotting this!

May 10 2020, 12:18 PM · TF-A Bug, Trusted Firmware A
Scimmiaparlante claimed T747: mpam_supported wrong register.
May 10 2020, 11:42 AM · TF-A Bug, Trusted Firmware A

May 9 2020

Scimmiaparlante updated the task description for T747: mpam_supported wrong register.
May 9 2020, 8:17 PM · TF-A Bug, Trusted Firmware A
Scimmiaparlante created T747: mpam_supported wrong register.
May 9 2020, 8:15 PM · TF-A Bug, Trusted Firmware A

Mar 31 2020

sandrine-bailleux-arm added a comment to T690: BL31 el3_exit is marked as function.

OK. Regarding naming suggestions, I like func_noabi/endfunc_noabi the most. The reason why I am discounting asmfunc/endasmfunc is because a function implemented in assembly language might still respect the ABI.
I suggest we start with func_noabi/endfunc_noabi and continue the discussion on the patch on Gerrit. Unfortunately, this ticketing system does not have the same visibility as Gerrit or the mailing list and not everyone subscribe to these.

Mar 31 2020, 8:21 AM · TF-A Bug, Trusted Firmware A

Mar 27 2020

userid0x0 added a comment to T690: BL31 el3_exit is marked as function.

Hi @sandrine-bailleux-arm
Ok, In order to safe iterations.
I plan to suggest a new macro which does the followin

  • creates a new section - as func does
  • sets the alginment - as func does
  • sets the type
  • together with the counterpart end??? is sets the .size

. Proposals for names

  • func_noabi/endfunc_noabi - a non-abi conformant function
  • asmfunc/endasmfunc - a assembly routine/function
  • sym/endsym - short, but the name does not imply that it actually creates a block of code/own section
  • ...
Mar 27 2020, 5:45 PM · TF-A Bug, Trusted Firmware A

Mar 25 2020

pbatard added a comment to T686: RPI3/RPI4: support PSCI CPU_OFF.

Current gerrit proposal to fix this can be found in https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/3749 (and related preceding commits).

Mar 25 2020, 4:11 PM · TF-A Bug, Trusted Firmware A
userid0x0 added a comment to T690: BL31 el3_exit is marked as function.

I can try end of the week. Thanks.

Mar 25 2020, 8:30 AM · TF-A Bug, Trusted Firmware A

Mar 20 2020

Yann-lms added a comment to T661: BL32/SP_min cannot use arg3 from BL2 in AARCH32.

Corrected with the following commit that has just been merged:
https://review.trustedfirmware.org/c/TF-A/trusted-firmware-a/+/3518

Mar 20 2020, 8:04 AM · Trusted Firmware A, TF-A Bug

Mar 19 2020

sandrine-bailleux-arm added a comment to T690: BL31 el3_exit is marked as function.

This makes sense to me. Would you mind preparing a patch that removes the func macro on el3_exit and post it on review.trustedfirmware.org ?

Mar 19 2020, 2:08 PM · TF-A Bug, Trusted Firmware A
userid0x0 created T690: BL31 el3_exit is marked as function.
Mar 19 2020, 10:56 AM · TF-A Bug, Trusted Firmware A

Mar 12 2020

soby-mathew added a comment to T686: RPI3/RPI4: support PSCI CPU_OFF.

Hi Andrew, yes the change looks fine.

Mar 12 2020, 11:58 AM · TF-A Bug, Trusted Firmware A
andreiw updated subscribers of T686: RPI3/RPI4: support PSCI CPU_OFF.
Mar 12 2020, 5:44 AM · TF-A Bug, Trusted Firmware A
andreiw claimed T686: RPI3/RPI4: support PSCI CPU_OFF.
Mar 12 2020, 5:44 AM · TF-A Bug, Trusted Firmware A