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Diffstat (limited to 'results/classifier/118/architecture-arm/2944')
| -rw-r--r-- | results/classifier/118/architecture-arm/2944 | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/results/classifier/118/architecture-arm/2944 b/results/classifier/118/architecture-arm/2944 new file mode 100644 index 000000000..c630040c3 --- /dev/null +++ b/results/classifier/118/architecture-arm/2944 @@ -0,0 +1,81 @@ +architecture: 0.932 +arm: 0.910 +graphic: 0.893 +kernel: 0.893 +vnc: 0.876 +network: 0.859 +device: 0.856 +PID: 0.844 +permissions: 0.791 +ppc: 0.764 +boot: 0.733 +risc-v: 0.686 +semantic: 0.680 +TCG: 0.668 +files: 0.651 +socket: 0.629 +debug: 0.611 +register: 0.599 +peripherals: 0.587 +performance: 0.584 +x86: 0.553 +VMM: 0.524 +user-level: 0.523 +mistranslation: 0.465 +hypervisor: 0.456 +assembly: 0.264 +virtual: 0.260 +KVM: 0.122 +i386: 0.039 +-------------------- +arm: 0.999 +boot: 0.947 +kernel: 0.826 +debug: 0.605 +TCG: 0.185 +files: 0.052 +register: 0.030 +hypervisor: 0.022 +virtual: 0.019 +device: 0.017 +VMM: 0.011 +user-level: 0.009 +PID: 0.005 +performance: 0.004 +network: 0.004 +semantic: 0.003 +peripherals: 0.003 +assembly: 0.002 +architecture: 0.002 +socket: 0.001 +graphic: 0.001 +risc-v: 0.001 +vnc: 0.001 +permissions: 0.001 +KVM: 0.000 +x86: 0.000 +mistranslation: 0.000 +ppc: 0.000 +i386: 0.000 + +Commit 59754f85 introduces regression with U-Boot on Cortex-A9 platforms +Description of problem: +In U-Boot CI, we started to update from v8.2.0 to v9.2.3 and found that the vexpress_ca9x4 platform was now failing one of the CI tests. I have reconfirmed the problem on top of tree QEMU, and bisected the failure to commit [59754f85("target/arm: Do memory type alignment check when translation disabled +")](https://gitlab.com/qemu-project/qemu/-/commit/59754f85ed35cbd5f4bf2663ca2136c78d5b2413). I have also re-verified the test is fine on a physical platform with a Cortex-A9 that is as follows (per the RM): +``` +Table 12-2. Cortex-A9 revision +Core MP004-BU-50000-r2p10-0rel0 +NEON AT397-BU-50001- r2p0-00rel0 +PL310 PL310-BU-00000-r3p2-50rel0 +``` +Steps to reproduce: +1. git clone https://source.denx.de/u-boot/u-boot.git; cd u-boot +2. make O=/tmp/vexpress_ca9x4 CROSS_COMPILE=arm-linux-gnueabi- vexpress_ca9x4_config +3. make O=/tmp/vexpress_ca9x4 CROSS_COMPILE=arm-linux-gnueabi- -sj$(nproc) +4. qemu-system-arm -nographic -m 1G -audio none -net user,tftp=/tmp/vexpress_ca9x4 -net nic -M vexpress-a9 -kernel /tmp/vexpress_ca9x4/u-boot +5. Stop autoboot with any key +6. setenv autoload no +7. dhcp +8. tftpboot 60200000 lib/efi_loader/helloworld.efi +Additional information: + |