Re: Xorg doesn't work anymore after the latest DRM updates
Happy to help, Christian :) Nirmoy On 7/6/2021 5:33 PM, Christian Zigotzky wrote: Hi Nirmoy, This patch works! Thanks a lot! We tested it on an A-EON AmigaOne X5000/20 today. Screenshot: https://nam11.safelinks.protection.outlook.com/?url=http%3A%2F%2Fwww.skateman.nl%2Fwp-content%2Fuploads%2F2021%2F07%2FScreenshot-at-2021-07-06-113237.png&data=04%7C01%7Cnirmoy.das%40amd.com%7C1879913cfa594f104bb508d94093713e%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637611824271179607%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=JehEsOxoinPX%2BSC8YzjBwKNOFcAquiVwHUS35pf%2FGu4%3D&reserved=0 Cheers, Christian On 05 July 2021 at 06:48 pm, Christian Zigotzky wrote: Hi Nirmoy, Many thanks for this information. We will test this patch asap. Have a nice day, Christian On 05 July 2021 at 10:26pm, Nirmoy wrote: > Hi Christian, > > > This issue looks similar to the one Mikel Rychliski fixed recently : https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Fpatchwork.freedesktop.org%2Fpatch%2F440791&data=04%7C01%7Cnirmoy.das%40amd.com%7C1879913cfa594f104bb508d94093713e%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C637611824271179607%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C1000&sdata=QaPHA%2FlS%2Bt1wI1Awce6%2FMG2rdUv2Zk1DZMRiR47mcGA%3D&reserved=0. Let us know if this helps. > > > Regards, > > Nirmoy > > On 7/3/2021 9:30 AM, Christian Zigotzky wrote: >> Hi All, >> >> Xorg doesn't work anymore after the latest DRM updates. [1] >> >> Error messages: >> >> Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager... >> Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager. >> Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on read at 0x0010 >> Jul 03 08:54:51 Fienix kernel: Faulting instruction address: 0xc0630750 >> Jul 03 08:54:51 Fienix kernel: Oops: Kernel access of bad area, sig: 11 [#1] >> Jul 03 08:54:51 Fienix kernel: BE PAGE_SIZE=4K PREEMPT SMP NR_CPUS=4 CoreNet Generic >> Jul 03 08:54:51 Fienix kernel: Modules linked in: algif_skcipher bnep tuner_simple tuner_types tea5767 tuner tda7432 tvaudio msp3400 bttv tea575x tveeprom videobuf_dma_sg videobuf_core rc_core videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uio_pdrv_genirq uio >> Jul 03 08:54:51 Fienix kernel: CPU: 3 PID: 4300 Comm: Xorg.wrap Not tainted 5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty #1 >> Jul 03 08:54:51 Fienix kernel: NIP: c0630750 LR: c060fedc CTR: c0630728 >> Jul 03 08:54:51 Fienix kernel: REGS: c0008d903470 TRAP: 0300 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) >> Jul 03 08:54:51 Fienix kernel: MSR: 80029002 CR: 2222 XER: 2000 >> Jul 03 08:54:51 Fienix kernel: DEAR: 0010 ESR: IRQMASK: 0 >> GPR00: c060fedc c0008d903710 c190c400 c00085d59c00 >> GPR04: c0008d9035b8 c000870a4900 c00085b62d00 >> GPR08: 000f c0630728 0003 >> GPR12: 2222 c0003fffeac0 ffe51070 0086007c >> GPR16: 00862820 ffb7ec68 >> GPR20: c04064a0 00450088 ffca79e4 5deadbeef122 >> GPR24: 5deadbeef100 c000876028f0 c00080bd4000 >> GPR28: c00087603c48 c00085d59d78 c00085d59c00 c00085d59c78 >> Jul 03 08:54:51 Fienix kernel: NIP [c0630750] .radeon_ttm_bo_destroy+0x28/0xc0 >> Jul 03 08:54:51 Fienix kernel: LR [c060fedc] .ttm_bo_put+0x2ec/0x344 >> Jul 03 08:54:51 Fienix kernel: Call Trace: >> Jul 03 08:54:51 Fienix kernel: [c0008d903710] [c060fbe4] .ttm_bo_cleanup_memtype_use+0x54/0x60 (unreliable) >> Jul 03 08:54:51 Fienix kernel: [c0008d903790] [c060fedc] .ttm_bo_put+0x2ec/0x344 >> Jul 03 08:54:51 Fienix kernel: [c0008d903820] [c0630b50] .radeon_bo_unref+0x28/0x3c >> Jul 03 08:54:51 Fienix kernel: [c0008d9038a0] [c06d1f6c] .radeon_vm_fini+0x1b0/0x1b8 >> Jul 03 08:54:51 Fienix kernel: [c0008d903940] [c0618e38] .radeon_driver_postclose_kms+0x128/0x178 >> Jul 03 08:54:51 Fienix kernel: [c0008d9039e0] [c05deb14] .drm_file_free+0x1d8/0x278 >> Jul 03 08:54:51 Fienix kernel: [c0008d903aa0] [c
Re: Xorg doesn't work anymore after the latest DRM updates
Hi Nirmoy, This patch works! Thanks a lot! We tested it on an A-EON AmigaOne X5000/20 today. Screenshot: http://www.skateman.nl/wp-content/uploads/2021/07/Screenshot-at-2021-07-06-113237.png Cheers, Christian On 05 July 2021 at 06:48 pm, Christian Zigotzky wrote: Hi Nirmoy, Many thanks for this information. We will test this patch asap. Have a nice day, Christian On 05 July 2021 at 10:26pm, Nirmoy wrote: > Hi Christian, > > > This issue looks similar to the one Mikel Rychliski fixed recently : https://patchwork.freedesktop.org/patch/440791. Let us know if this helps. > > > Regards, > > Nirmoy > > On 7/3/2021 9:30 AM, Christian Zigotzky wrote: >> Hi All, >> >> Xorg doesn't work anymore after the latest DRM updates. [1] >> >> Error messages: >> >> Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager... >> Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager. >> Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on read at 0x0010 >> Jul 03 08:54:51 Fienix kernel: Faulting instruction address: 0xc0630750 >> Jul 03 08:54:51 Fienix kernel: Oops: Kernel access of bad area, sig: 11 [#1] >> Jul 03 08:54:51 Fienix kernel: BE PAGE_SIZE=4K PREEMPT SMP NR_CPUS=4 CoreNet Generic >> Jul 03 08:54:51 Fienix kernel: Modules linked in: algif_skcipher bnep tuner_simple tuner_types tea5767 tuner tda7432 tvaudio msp3400 bttv tea575x tveeprom videobuf_dma_sg videobuf_core rc_core videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uio_pdrv_genirq uio >> Jul 03 08:54:51 Fienix kernel: CPU: 3 PID: 4300 Comm: Xorg.wrap Not tainted 5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty #1 >> Jul 03 08:54:51 Fienix kernel: NIP: c0630750 LR: c060fedc CTR: c0630728 >> Jul 03 08:54:51 Fienix kernel: REGS: c0008d903470 TRAP: 0300 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) >> Jul 03 08:54:51 Fienix kernel: MSR: 80029002 CR: 2222 XER: 2000 >> Jul 03 08:54:51 Fienix kernel: DEAR: 0010 ESR: IRQMASK: 0 >> GPR00: c060fedc c0008d903710 c190c400 c00085d59c00 >> GPR04: c0008d9035b8 c000870a4900 c00085b62d00 >> GPR08: 000f c0630728 0003 >> GPR12: 2222 c0003fffeac0 ffe51070 0086007c >> GPR16: 00862820 ffb7ec68 >> GPR20: c04064a0 00450088 ffca79e4 5deadbeef122 >> GPR24: 5deadbeef100 c000876028f0 c00080bd4000 >> GPR28: c00087603c48 c00085d59d78 c00085d59c00 c00085d59c78 >> Jul 03 08:54:51 Fienix kernel: NIP [c0630750] .radeon_ttm_bo_destroy+0x28/0xc0 >> Jul 03 08:54:51 Fienix kernel: LR [c060fedc] .ttm_bo_put+0x2ec/0x344 >> Jul 03 08:54:51 Fienix kernel: Call Trace: >> Jul 03 08:54:51 Fienix kernel: [c0008d903710] [c060fbe4] .ttm_bo_cleanup_memtype_use+0x54/0x60 (unreliable) >> Jul 03 08:54:51 Fienix kernel: [c0008d903790] [c060fedc] .ttm_bo_put+0x2ec/0x344 >> Jul 03 08:54:51 Fienix kernel: [c0008d903820] [c0630b50] .radeon_bo_unref+0x28/0x3c >> Jul 03 08:54:51 Fienix kernel: [c0008d9038a0] [c06d1f6c] .radeon_vm_fini+0x1b0/0x1b8 >> Jul 03 08:54:51 Fienix kernel: [c0008d903940] [c0618e38] .radeon_driver_postclose_kms+0x128/0x178 >> Jul 03 08:54:51 Fienix kernel: [c0008d9039e0] [c05deb14] .drm_file_free+0x1d8/0x278 >> Jul 03 08:54:51 Fienix kernel: [c0008d903aa0] [c05def00] .drm_release+0x64/0xc8 >> Jul 03 08:54:51 Fienix kernel: [c0008d903b30] [c017636c] .__fput+0x11c/0x25c >> Jul 03 08:54:51 Fienix kernel: [c0008d903bd0] [c008b1e8] .task_work_run+0xa4/0xbc >> Jul 03 08:54:51 Fienix kernel: [c0008d903c70] [c0004bf4] .do_notify_resume+0x144/0x2f0 >> Jul 03 08:54:51 Fienix kernel: [c0008d903d70] [c000b380] .syscall_exit_prepare+0x110/0x130 >> Jul 03 08:54:51 Fienix kernel: [c0008d903e10] [c688] system_call_common+0x100/0x1fc >> Jul 03 08:54:51 Fienix kernel: --- interrupt: c00 at 0x3f4f58 >> Jul 03 08:54:51 Fienix kernel: NIP: 003f4f58 LR: 003f4f2c CTR: >> Jul 03 08:54:51 Fienix kernel: REGS: c0008d903e80 TRAP: 0c00 Not
Re: Xorg doesn't work anymore after the latest DRM updates
Hi Christian, This issue looks similar to the one Mikel Rychliski fixed recently : https://patchwork.freedesktop.org/patch/440791. Let us know if this helps. Regards, Nirmoy On 7/3/2021 9:30 AM, Christian Zigotzky wrote: Hi All, Xorg doesn't work anymore after the latest DRM updates. [1] Error messages: Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager... Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager. Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on read at 0x0010 Jul 03 08:54:51 Fienix kernel: Faulting instruction address: 0xc0630750 Jul 03 08:54:51 Fienix kernel: Oops: Kernel access of bad area, sig: 11 [#1] Jul 03 08:54:51 Fienix kernel: BE PAGE_SIZE=4K PREEMPT SMP NR_CPUS=4 CoreNet Generic Jul 03 08:54:51 Fienix kernel: Modules linked in: algif_skcipher bnep tuner_simple tuner_types tea5767 tuner tda7432 tvaudio msp3400 bttv tea575x tveeprom videobuf_dma_sg videobuf_core rc_core videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uio_pdrv_genirq uio Jul 03 08:54:51 Fienix kernel: CPU: 3 PID: 4300 Comm: Xorg.wrap Not tainted 5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty #1 Jul 03 08:54:51 Fienix kernel: NIP: c0630750 LR: c060fedc CTR: c0630728 Jul 03 08:54:51 Fienix kernel: REGS: c0008d903470 TRAP: 0300 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) Jul 03 08:54:51 Fienix kernel: MSR: 80029002 CR: 2222 XER: 2000 Jul 03 08:54:51 Fienix kernel: DEAR: 0010 ESR: IRQMASK: 0 GPR00: c060fedc c0008d903710 c190c400 c00085d59c00 GPR04: c0008d9035b8 c000870a4900 c00085b62d00 GPR08: 000f c0630728 0003 GPR12: 2222 c0003fffeac0 ffe51070 0086007c GPR16: 00862820 ffb7ec68 GPR20: c04064a0 00450088 ffca79e4 5deadbeef122 GPR24: 5deadbeef100 c000876028f0 c00080bd4000 GPR28: c00087603c48 c00085d59d78 c00085d59c00 c00085d59c78 Jul 03 08:54:51 Fienix kernel: NIP [c0630750] .radeon_ttm_bo_destroy+0x28/0xc0 Jul 03 08:54:51 Fienix kernel: LR [c060fedc] .ttm_bo_put+0x2ec/0x344 Jul 03 08:54:51 Fienix kernel: Call Trace: Jul 03 08:54:51 Fienix kernel: [c0008d903710] [c060fbe4] .ttm_bo_cleanup_memtype_use+0x54/0x60 (unreliable) Jul 03 08:54:51 Fienix kernel: [c0008d903790] [c060fedc] .ttm_bo_put+0x2ec/0x344 Jul 03 08:54:51 Fienix kernel: [c0008d903820] [c0630b50] .radeon_bo_unref+0x28/0x3c Jul 03 08:54:51 Fienix kernel: [c0008d9038a0] [c06d1f6c] .radeon_vm_fini+0x1b0/0x1b8 Jul 03 08:54:51 Fienix kernel: [c0008d903940] [c0618e38] .radeon_driver_postclose_kms+0x128/0x178 Jul 03 08:54:51 Fienix kernel: [c0008d9039e0] [c05deb14] .drm_file_free+0x1d8/0x278 Jul 03 08:54:51 Fienix kernel: [c0008d903aa0] [c05def00] .drm_release+0x64/0xc8 Jul 03 08:54:51 Fienix kernel: [c0008d903b30] [c017636c] .__fput+0x11c/0x25c Jul 03 08:54:51 Fienix kernel: [c0008d903bd0] [c008b1e8] .task_work_run+0xa4/0xbc Jul 03 08:54:51 Fienix kernel: [c0008d903c70] [c0004bf4] .do_notify_resume+0x144/0x2f0 Jul 03 08:54:51 Fienix kernel: [c0008d903d70] [c000b380] .syscall_exit_prepare+0x110/0x130 Jul 03 08:54:51 Fienix kernel: [c0008d903e10] [c688] system_call_common+0x100/0x1fc Jul 03 08:54:51 Fienix kernel: --- interrupt: c00 at 0x3f4f58 Jul 03 08:54:51 Fienix kernel: NIP: 003f4f58 LR: 003f4f2c CTR: Jul 03 08:54:51 Fienix kernel: REGS: c0008d903e80 TRAP: 0c00 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) Jul 03 08:54:51 Fienix kernel: MSR: 0002d002 CR: 2420 XER: Jul 03 08:54:51 Fienix kernel: IRQMASK: 0 GPR00: 0006 ffca66a0 f798a310 GPR04: GPR08: GPR12: 0044fff4 ffe51070 0086007c GPR16: 00862820 ffb7ec68 GPR20: c04064a0 00450088 ffca79e4 004317ac GPR24: 004317b8 ffc
Re: Xorg doesn't work anymore after the latest DRM updates
Hi Nirmoy, Many thanks for this information. We will test this patch asap. Have a nice day, Christian On 05 July 2021 at 10:26pm, Nirmoy wrote: > Hi Christian, > > > This issue looks similar to the one Mikel Rychliski fixed recently : https://patchwork.freedesktop.org/patch/440791. Let us know if this helps. > > > Regards, > > Nirmoy > > On 7/3/2021 9:30 AM, Christian Zigotzky wrote: >> Hi All, >> >> Xorg doesn't work anymore after the latest DRM updates. [1] >> >> Error messages: >> >> Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager... >> Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager. >> Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on read at 0x0010 >> Jul 03 08:54:51 Fienix kernel: Faulting instruction address: 0xc0630750 >> Jul 03 08:54:51 Fienix kernel: Oops: Kernel access of bad area, sig: 11 [#1] >> Jul 03 08:54:51 Fienix kernel: BE PAGE_SIZE=4K PREEMPT SMP NR_CPUS=4 CoreNet Generic >> Jul 03 08:54:51 Fienix kernel: Modules linked in: algif_skcipher bnep tuner_simple tuner_types tea5767 tuner tda7432 tvaudio msp3400 bttv tea575x tveeprom videobuf_dma_sg videobuf_core rc_core videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uio_pdrv_genirq uio >> Jul 03 08:54:51 Fienix kernel: CPU: 3 PID: 4300 Comm: Xorg.wrap Not tainted 5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty #1 >> Jul 03 08:54:51 Fienix kernel: NIP: c0630750 LR: c060fedc CTR: c0630728 >> Jul 03 08:54:51 Fienix kernel: REGS: c0008d903470 TRAP: 0300 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) >> Jul 03 08:54:51 Fienix kernel: MSR: 80029002 CR: 2222 XER: 2000 >> Jul 03 08:54:51 Fienix kernel: DEAR: 0010 ESR: IRQMASK: 0 >> GPR00: c060fedc c0008d903710 c190c400 c00085d59c00 >> GPR04: c0008d9035b8 c000870a4900 c00085b62d00 >> GPR08: 000f c0630728 0003 >> GPR12: 2222 c0003fffeac0 ffe51070 0086007c >> GPR16: 00862820 ffb7ec68 >> GPR20: c04064a0 00450088 ffca79e4 5deadbeef122 >> GPR24: 5deadbeef100 c000876028f0 c00080bd4000 >> GPR28: c00087603c48 c00085d59d78 c00085d59c00 c00085d59c78 >> Jul 03 08:54:51 Fienix kernel: NIP [c0630750] .radeon_ttm_bo_destroy+0x28/0xc0 >> Jul 03 08:54:51 Fienix kernel: LR [c060fedc] .ttm_bo_put+0x2ec/0x344 >> Jul 03 08:54:51 Fienix kernel: Call Trace: >> Jul 03 08:54:51 Fienix kernel: [c0008d903710] [c060fbe4] .ttm_bo_cleanup_memtype_use+0x54/0x60 (unreliable) >> Jul 03 08:54:51 Fienix kernel: [c0008d903790] [c060fedc] .ttm_bo_put+0x2ec/0x344 >> Jul 03 08:54:51 Fienix kernel: [c0008d903820] [c0630b50] .radeon_bo_unref+0x28/0x3c >> Jul 03 08:54:51 Fienix kernel: [c0008d9038a0] [c06d1f6c] .radeon_vm_fini+0x1b0/0x1b8 >> Jul 03 08:54:51 Fienix kernel: [c0008d903940] [c0618e38] .radeon_driver_postclose_kms+0x128/0x178 >> Jul 03 08:54:51 Fienix kernel: [c0008d9039e0] [c05deb14] .drm_file_free+0x1d8/0x278 >> Jul 03 08:54:51 Fienix kernel: [c0008d903aa0] [c05def00] .drm_release+0x64/0xc8 >> Jul 03 08:54:51 Fienix kernel: [c0008d903b30] [c017636c] .__fput+0x11c/0x25c >> Jul 03 08:54:51 Fienix kernel: [c0008d903bd0] [c008b1e8] .task_work_run+0xa4/0xbc >> Jul 03 08:54:51 Fienix kernel: [c0008d903c70] [c0004bf4] .do_notify_resume+0x144/0x2f0 >> Jul 03 08:54:51 Fienix kernel: [c0008d903d70] [c000b380] .syscall_exit_prepare+0x110/0x130 >> Jul 03 08:54:51 Fienix kernel: [c0008d903e10] [c688] system_call_common+0x100/0x1fc >> Jul 03 08:54:51 Fienix kernel: --- interrupt: c00 at 0x3f4f58 >> Jul 03 08:54:51 Fienix kernel: NIP: 003f4f58 LR: 003f4f2c CTR: >> Jul 03 08:54:51 Fienix kernel: REGS: c0008d903e80 TRAP: 0c00 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) >> Jul 03 08:54:51 Fienix kernel: MSR: 0002d002 CR: 2420 XER: >> Jul 03 08:54:51 Fienix kernel: IRQMASK: 0 >> GPR00: 0006 ffca66a0 f
Re: Xorg doesn't work anymore after the latest DRM updates
Oh dear, there is another issue after the latest PowerPC updates. The X5000 doesn't boot anymore. Error messages: Oops: Exeption in kernel node, sig: 4 [#1] ... Kernel panic - not syncing: Attempted to kill init! exitcode=0x0004 --- Unfortunately we have two issues at the same time. We are knocked out and unfortunately I don't have any time for bisecting. - Christian On 03 July 2021 at 09:30 am, Christian Zigotzky wrote: Hi All, Xorg doesn't work anymore after the latest DRM updates. [1] Error messages: Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager... Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager. Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on read at 0x0010 Jul 03 08:54:51 Fienix kernel: Faulting instruction address: 0xc0630750 Jul 03 08:54:51 Fienix kernel: Oops: Kernel access of bad area, sig: 11 [#1] Jul 03 08:54:51 Fienix kernel: BE PAGE_SIZE=4K PREEMPT SMP NR_CPUS=4 CoreNet Generic Jul 03 08:54:51 Fienix kernel: Modules linked in: algif_skcipher bnep tuner_simple tuner_types tea5767 tuner tda7432 tvaudio msp3400 bttv tea575x tveeprom videobuf_dma_sg videobuf_core rc_core videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uio_pdrv_genirq uio Jul 03 08:54:51 Fienix kernel: CPU: 3 PID: 4300 Comm: Xorg.wrap Not tainted 5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty #1 Jul 03 08:54:51 Fienix kernel: NIP: c0630750 LR: c060fedc CTR: c0630728 Jul 03 08:54:51 Fienix kernel: REGS: c0008d903470 TRAP: 0300 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) Jul 03 08:54:51 Fienix kernel: MSR: 80029002 CR: 2222 XER: 2000 Jul 03 08:54:51 Fienix kernel: DEAR: 0010 ESR: IRQMASK: 0 GPR00: c060fedc c0008d903710 c190c400 c00085d59c00 GPR04: c0008d9035b8 c000870a4900 c00085b62d00 GPR08: 000f c0630728 0003 GPR12: 2222 c0003fffeac0 ffe51070 0086007c GPR16: 00862820 ffb7ec68 GPR20: c04064a0 00450088 ffca79e4 5deadbeef122 GPR24: 5deadbeef100 c000876028f0 c00080bd4000 GPR28: c00087603c48 c00085d59d78 c00085d59c00 c00085d59c78 Jul 03 08:54:51 Fienix kernel: NIP [c0630750] .radeon_ttm_bo_destroy+0x28/0xc0 Jul 03 08:54:51 Fienix kernel: LR [c060fedc] .ttm_bo_put+0x2ec/0x344 Jul 03 08:54:51 Fienix kernel: Call Trace: Jul 03 08:54:51 Fienix kernel: [c0008d903710] [c060fbe4] .ttm_bo_cleanup_memtype_use+0x54/0x60 (unreliable) Jul 03 08:54:51 Fienix kernel: [c0008d903790] [c060fedc] .ttm_bo_put+0x2ec/0x344 Jul 03 08:54:51 Fienix kernel: [c0008d903820] [c0630b50] .radeon_bo_unref+0x28/0x3c Jul 03 08:54:51 Fienix kernel: [c0008d9038a0] [c06d1f6c] .radeon_vm_fini+0x1b0/0x1b8 Jul 03 08:54:51 Fienix kernel: [c0008d903940] [c0618e38] .radeon_driver_postclose_kms+0x128/0x178 Jul 03 08:54:51 Fienix kernel: [c0008d9039e0] [c05deb14] .drm_file_free+0x1d8/0x278 Jul 03 08:54:51 Fienix kernel: [c0008d903aa0] [c05def00] .drm_release+0x64/0xc8 Jul 03 08:54:51 Fienix kernel: [c0008d903b30] [c017636c] .__fput+0x11c/0x25c Jul 03 08:54:51 Fienix kernel: [c0008d903bd0] [c008b1e8] .task_work_run+0xa4/0xbc Jul 03 08:54:51 Fienix kernel: [c0008d903c70] [c0004bf4] .do_notify_resume+0x144/0x2f0 Jul 03 08:54:51 Fienix kernel: [c0008d903d70] [c000b380] .syscall_exit_prepare+0x110/0x130 Jul 03 08:54:51 Fienix kernel: [c0008d903e10] [c688] system_call_common+0x100/0x1fc Jul 03 08:54:51 Fienix kernel: --- interrupt: c00 at 0x3f4f58 Jul 03 08:54:51 Fienix kernel: NIP: 003f4f58 LR: 003f4f2c CTR: Jul 03 08:54:51 Fienix kernel: REGS: c0008d903e80 TRAP: 0c00 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) Jul 03 08:54:51 Fienix kernel: MSR: 0002d002 CR: 2420 XER: Jul 03 08:54:51 Fienix kernel: IRQMASK: 0 GPR00: 0006 ffca66a0 f798a310 GPR04: GPR08: GPR12: 0044fff4 ffe51070 0086007c GPR16: 00862820 0
Xorg doesn't work anymore after the latest DRM updates
Hi All, Xorg doesn't work anymore after the latest DRM updates. [1] Error messages: Jul 03 08:54:51 Fienix systemd[1]: Starting Light Display Manager... Jul 03 08:54:51 Fienix systemd[1]: Started Light Display Manager. Jul 03 08:54:51 Fienix kernel: BUG: Kernel NULL pointer dereference on read at 0x0010 Jul 03 08:54:51 Fienix kernel: Faulting instruction address: 0xc0630750 Jul 03 08:54:51 Fienix kernel: Oops: Kernel access of bad area, sig: 11 [#1] Jul 03 08:54:51 Fienix kernel: BE PAGE_SIZE=4K PREEMPT SMP NR_CPUS=4 CoreNet Generic Jul 03 08:54:51 Fienix kernel: Modules linked in: algif_skcipher bnep tuner_simple tuner_types tea5767 tuner tda7432 tvaudio msp3400 bttv tea575x tveeprom videobuf_dma_sg videobuf_core rc_core videodev mc btusb btrtl btbcm btintel bluetooth ecdh_generic ecc uio_pdrv_genirq uio Jul 03 08:54:51 Fienix kernel: CPU: 3 PID: 4300 Comm: Xorg.wrap Not tainted 5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty #1 Jul 03 08:54:51 Fienix kernel: NIP: c0630750 LR: c060fedc CTR: c0630728 Jul 03 08:54:51 Fienix kernel: REGS: c0008d903470 TRAP: 0300 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) Jul 03 08:54:51 Fienix kernel: MSR: 80029002 CR: 2222 XER: 2000 Jul 03 08:54:51 Fienix kernel: DEAR: 0010 ESR: IRQMASK: 0 GPR00: c060fedc c0008d903710 c190c400 c00085d59c00 GPR04: c0008d9035b8 c000870a4900 c00085b62d00 GPR08: 000f c0630728 0003 GPR12: 2222 c0003fffeac0 ffe51070 0086007c GPR16: 00862820 ffb7ec68 GPR20: c04064a0 00450088 ffca79e4 5deadbeef122 GPR24: 5deadbeef100 c000876028f0 c00080bd4000 GPR28: c00087603c48 c00085d59d78 c00085d59c00 c00085d59c78 Jul 03 08:54:51 Fienix kernel: NIP [c0630750] .radeon_ttm_bo_destroy+0x28/0xc0 Jul 03 08:54:51 Fienix kernel: LR [c060fedc] .ttm_bo_put+0x2ec/0x344 Jul 03 08:54:51 Fienix kernel: Call Trace: Jul 03 08:54:51 Fienix kernel: [c0008d903710] [c060fbe4] .ttm_bo_cleanup_memtype_use+0x54/0x60 (unreliable) Jul 03 08:54:51 Fienix kernel: [c0008d903790] [c060fedc] .ttm_bo_put+0x2ec/0x344 Jul 03 08:54:51 Fienix kernel: [c0008d903820] [c0630b50] .radeon_bo_unref+0x28/0x3c Jul 03 08:54:51 Fienix kernel: [c0008d9038a0] [c06d1f6c] .radeon_vm_fini+0x1b0/0x1b8 Jul 03 08:54:51 Fienix kernel: [c0008d903940] [c0618e38] .radeon_driver_postclose_kms+0x128/0x178 Jul 03 08:54:51 Fienix kernel: [c0008d9039e0] [c05deb14] .drm_file_free+0x1d8/0x278 Jul 03 08:54:51 Fienix kernel: [c0008d903aa0] [c05def00] .drm_release+0x64/0xc8 Jul 03 08:54:51 Fienix kernel: [c0008d903b30] [c017636c] .__fput+0x11c/0x25c Jul 03 08:54:51 Fienix kernel: [c0008d903bd0] [c008b1e8] .task_work_run+0xa4/0xbc Jul 03 08:54:51 Fienix kernel: [c0008d903c70] [c0004bf4] .do_notify_resume+0x144/0x2f0 Jul 03 08:54:51 Fienix kernel: [c0008d903d70] [c000b380] .syscall_exit_prepare+0x110/0x130 Jul 03 08:54:51 Fienix kernel: [c0008d903e10] [c688] system_call_common+0x100/0x1fc Jul 03 08:54:51 Fienix kernel: --- interrupt: c00 at 0x3f4f58 Jul 03 08:54:51 Fienix kernel: NIP: 003f4f58 LR: 003f4f2c CTR: Jul 03 08:54:51 Fienix kernel: REGS: c0008d903e80 TRAP: 0c00 Not tainted (5.14.0-a3_A-EON_X5000-07637-g3dbdb38e2869-dirty) Jul 03 08:54:51 Fienix kernel: MSR: 0002d002 CR: 2420 XER: Jul 03 08:54:51 Fienix kernel: IRQMASK: 0 GPR00: 0006 ffca66a0 f798a310 GPR04: GPR08: GPR12: 0044fff4 ffe51070 0086007c GPR16: 00862820 ffb7ec68 GPR20: c04064a0 00450088 ffca79e4 004317ac GPR24: 004317b8 ffca66d0 0001 ffca673c GPR28: 0001 0041cff4 0003 Jul 03 08:54:51 Fienix kernel: NIP [003f4f58] 0x3f4f58 Jul 03 08:54:51 F