I've upgraded to Ubuntu 19.10 and used the PPA that you recommended and the error is still there. I could give you a patch with the changes that I made to ac_rtld.c that fixed the problem for my computer.
On Wed, Jan 22, 2020 at 5:35 AM Timo Aaltonen <tjaal...@ubuntu.com> wrote: > could you test with a newer mesa from this ppa > > https://launchpad.net/~ubuntu-x-swat/+archive/ubuntu/updates > > it's got latest bugfix release of the series, 19.2.8, and it's now > pending as a distro update as well > > ** Changed in: mesa (Ubuntu) > Status: New => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1860042 > > Title: > openCL application gives error after update > > Status in mesa package in Ubuntu: > Incomplete > > Bug description: > My OpenCL program was working normally until a software update. > > The program prints out: > > ac_rtld error: !s->is_rx > LLVM failed to upload shader > > when clEnqueueNDRangeKernel is called. > > I've downloaded the source for mesa and traced the problem to the > gallium radeon driver. The first error message is from > > mesa-19.2.1/src/amd/common/ac_rtld.c > > and the second error message is from > > mesa-19.2.1/src/gallium/drivers/radeonsi/si_compute.c > > ProblemType: Bug > DistroRelease: Ubuntu 18.04 > Package: libllvm9 1:9-2~ubuntu18.04.1 > ProcVersionSignature: Ubuntu 4.15.0-74.84-lowlatency 4.15.18 > Uname: Linux 4.15.0-74-lowlatency x86_64 > ApportVersion: 2.20.9-0ubuntu7.9 > Architecture: amd64 > CurrentDesktop: ubuntu:GNOME > Date: Thu Jan 16 14:35:15 2020 > InstallationDate: Installed on 2018-04-28 (628 days ago) > InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 > (20180426) > SourcePackage: mesa-opencl-icd > UpgradeStatus: No upgrade log present (probably fresh install) > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1860042/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mesa in Ubuntu. https://bugs.launchpad.net/bugs/1860042 Title: openCL application gives error after update Status in mesa package in Ubuntu: Incomplete Bug description: My OpenCL program was working normally until a software update. The program prints out: ac_rtld error: !s->is_rx LLVM failed to upload shader when clEnqueueNDRangeKernel is called. I've downloaded the source for mesa and traced the problem to the gallium radeon driver. The first error message is from mesa-19.2.1/src/amd/common/ac_rtld.c and the second error message is from mesa-19.2.1/src/gallium/drivers/radeonsi/si_compute.c ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: libllvm9 1:9-2~ubuntu18.04.1 ProcVersionSignature: Ubuntu 4.15.0-74.84-lowlatency 4.15.18 Uname: Linux 4.15.0-74-lowlatency x86_64 ApportVersion: 2.20.9-0ubuntu7.9 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Thu Jan 16 14:35:15 2020 InstallationDate: Installed on 2018-04-28 (628 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) SourcePackage: mesa-opencl-icd UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1860042/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
