On Wed, Apr 07, 2021 at 09:27:37AM +0100, Jon Hunter wrote: > Hi Greg, > > On 07/04/2021 09:21, Jon Hunter wrote: > > On Mon, 05 Apr 2021 10:53:24 +0200, Greg Kroah-Hartman wrote: > >> This is the start of the stable review cycle for the 5.4.110 release. > >> There are 74 patches in this series, all will be posted as a response > >> to this one. If anyone has any issues with these being applied, please > >> let me know. > >> > >> Responses should be made by Wed, 07 Apr 2021 08:50:09 +0000. > >> Anything received after that time might be too late. > >> > >> The whole patch series can be found in one patch at: > >> https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.4.110-rc1.gz > >> or in the git tree and branch at: > >> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.4.y > >> and the diffstat can be found below. > >> > >> thanks, > >> > >> greg k-h > > > > Failures detected for Tegra ... > > > > Test results for stable-v5.4: > > 12 builds: 12 pass, 0 fail > > 26 boots: 26 pass, 0 fail > > 59 tests: 58 pass, 1 fail > > > > Linux version: 5.4.110-rc1-gc6f7c5a01d5a > > Boards tested: tegra124-jetson-tk1, tegra186-p2771-0000, > > tegra194-p2972-0000, tegra20-ventana, > > tegra210-p2371-2180, tegra210-p3450-0000, > > tegra30-cardhu-a04 > > > > Test failures: tegra194-p2972-0000: boot.py > > > The following change ... > > Thierry Reding <treding@xxxxxxxxxx> > drm/tegra: sor: Grab runtime PM reference across reset > > > ... is causing this error ... > > boot: logs: [ 16.166043] WARNING KERN ------------[ cut here ]------------ > boot: logs: [ 16.166061] WARNING KERN reset bpmp (ID: 89) is not acquired > boot: logs: [ 16.166132] WARNING KERN WARNING: CPU: 2 PID: 90 at /dvs/git/dirty/git-master_l4t-upstream/kernel/drivers/reset/core.c:379 reset_control_assert+0x174/0x1a8 > boot: logs: [ 16.166136] WARNING KERN Modules linked in: tegra_drm(+) drm_kms_helper drm snd_hda_codec_hdmi snd_hda_tegra snd_hda_codec host1x crct10dif_ce pwm_tegra snd_hda_core pwm_fan pcie_tegra194(+) lm90 phy_tegra194_p2u tegra_bpmp_thermal ip_tables x_tables ipv6 > boot: logs: [ 16.166216] WARNING KERN CPU: 2 PID: 90 Comm: kworker/2:1 Not tainted 5.4.110-rc1-gc6f7c5a01d5a #1 > boot: logs: [ 16.166220] WARNING KERN Hardware name: NVIDIA Jetson AGX Xavier Developer Kit (DT) > boot: logs: [ 16.166233] WARNING KERN Workqueue: pm pm_runtime_work > boot: logs: [ 16.166242] WARNING KERN pstate: 40c00009 (nZcv daif +PAN +UAO) > boot: logs: [ 16.166248] WARNING KERN pc : reset_control_assert+0x174/0x1a8 > boot: logs: [ 16.166252] WARNING KERN lr : reset_control_assert+0x174/0x1a8 > boot: logs: [ 16.166256] WARNING KERN sp : ffff800011bc3ba0 > boot: logs: [ 16.166265] WARNING KERN x29: ffff800011bc3ba0 x28: 0000000000000000 > boot: logs: [ 16.166288] WARNING KERN x27: 0000000000000008 x26: ffff8000114d9000 > boot: logs: [ 16.166303] WARNING KERN x25: 000000032b5183e0 x24: ffff0003e3443800 > boot: logs: [ 16.166317] WARNING KERN x23: 0000000000000000 x22: ffff800010710638 > boot: logs: [ 16.166332] WARNING KERN x21: ffff0003eb967410 x20: ffff0003eb84a360 > boot: logs: [ 16.166347] WARNING KERN x19: ffff0003e12fd080 x18: ffffffffffffffff > boot: logs: [ 16.166361] WARNING KERN x17: 0000000000000000 x16: 0000000000000000 > boot: logs: [ 16.166375] WARNING KERN x15: ffff8000114d98c8 x14: 00000000fffffff0 > boot: logs: [ 16.166416] WARNING KERN x13: ffff8000116b9fa8 x12: ffff8000114f25e8 > boot: logs: [ 16.166424] WARNING KERN x11: ffff8000114f2000 x10: 0000000000000000 > boot: logs: [ 16.166430] WARNING KERN x9 : 000000000000017a x8 : 0000000000000004 > boot: logs: [ 16.166436] WARNING KERN x7 : 000000000000017a x6 : ffff0003ee17c180 > boot: logs: [ 16.166442] WARNING KERN x5 : 0000000000000007 x4 : ffff0003ee17c180 > boot: logs: [ 16.166449] WARNING KERN x3 : 0000000000000006 x2 : 0000000000000007 > boot: logs: [ 16.166460] WARNING KERN x1 : aa01989c70ddbd00 x0 : 0000000000000000 > boot: logs: [ 16.166467] WARNING KERN Call trace: > boot: logs: [ 16.166474] WARNING KERN reset_control_assert+0x174/0x1a8 > boot: logs: [ 16.166516] WARNING KERN tegra_sor_suspend+0x24/0x88 [tegra_drm] > boot: logs: [ 16.166526] WARNING KERN pm_generic_runtime_suspend+0x28/0x40 > boot: logs: [ 16.166534] WARNING KERN genpd_runtime_suspend+0x90/0x240 > boot: logs: [ 16.166541] WARNING KERN __rpm_callback+0xd8/0x150 > boot: logs: [ 16.166546] WARNING KERN rpm_callback+0x24/0x98 > boot: logs: [ 16.166551] WARNING KERN rpm_suspend+0xe0/0x480 > boot: logs: [ 16.166556] WARNING KERN rpm_idle+0x124/0x140 > boot: logs: [ 16.166561] WARNING KERN pm_runtime_work+0xa0/0xb8 > boot: logs: [ 16.166569] WARNING KERN process_one_work+0x1c8/0x358 > boot: logs: [ 16.166575] WARNING KERN worker_thread+0x48/0x460 > boot: logs: [ 16.166580] WARNING KERN kthread+0x120/0x150 > boot: logs: [ 16.166587] WARNING KERN ret_from_fork+0x10/0x18 > boot: logs: [ 16.166592] WARNING KERN ---[ end trace ec6031475f7a0830 ]--- > boot: logs: [ 16.166670] ERR KERN tegra-sor 15b80000.sor: failed to assert reset: -1 > > > Sorry we should have checked which kernels to back port > this fix for. Can we drop this for v5.4? Appears to be > fine for v5.10+. Thanks, I've now dropped this for 5.4. greg k-h
