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求助，RK3568 Linux 系统下有 4 个图层无法正常显示。 #264

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wuweidong0107 opened this issue Mar 13, 2022 · 0 comments
Open

求助，RK3568 Linux 系统下有 4 个图层无法正常显示。 #264

wuweidong0107 opened this issue Mar 13, 2022 · 0 comments

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@wuweidong0107
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dmesg log 如下：
rk3568_dmesg.txt

modetest log 如下：
rk3568_modetest.txt

测试步骤和 log 如下：
test.log

请问可能是什么方面的问题？

急急急，在线等~~~
StephenInVamrs referenced this issue in radxa/kernel May 19, 2022
@jayxurockchip @rkhuangtao
soc: rockchip: rk_dmabuf_procfs fix segment error for dma debug
61756ba 
[  951.963848][ T2104] ------------[ cut here ]------------
[  951.963901][ T2104] DMA-API: platform dmabuf: mapping sg segment longer than device claims to support [len=262144] [max=65536]
[  951.963936][ T2104] WARNING: CPU: 3 PID: 2104 at kernel/dma/debug.c:1174 debug_dma_map_sg+0x1d4/0x3f8
[  951.963944][ T2104] Modules linked in:
[  951.963966][ T2104] CPU: 3 PID: 2104 Comm: cat Not tainted 5.10.66 #264
[  951.963974][ T2104] Hardware name: Rockchip RK3588 EVB1 LP4 V10 Board (DT)
[  951.963987][ T2104] pstate: 60400009 (nZCv daif +PAN -UAO -TCO BTYPE=--)
[  951.963997][ T2104] pc : debug_dma_map_sg+0x1d4/0x3f8
[  951.964006][ T2104] lr : debug_dma_map_sg+0x1d4/0x3f8
[  951.964013][ T2104] sp : ffffffc0153bbab0
[  951.964023][ T2104] x29: ffffffc0153bbad0 x28: ffffff81013abd80
[  951.964035][ T2104] x27: 000000000000000e x26: 0000000000010000
[  951.964047][ T2104] x25: ffffffffffffffff x24: ffffff81420a2968
[  951.964058][ T2104] x23: ffffff814b13dc00 x22: ffffff8104515810
[  951.964069][ T2104] x21: ffffffc011d7f000 x20: 000000000000000e
[  951.964081][ T2104] x19: ffffffc011b99000 x18: ffffffc01a5e5080
[  951.964091][ T2104] x17: 0000000000000000 x16: 00000000000000d8
[  951.964102][ T2104] x15: 0000000000000004 x14: 0000000000003fff

Fixes: 61a5941 ("soc: rockchip: Add a dmabuf procfs for rockchip")

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Change-Id: I9eec7b5a1ccefed5a4d7e485cbb2e263ce7da970
friendlyarm pushed a commit to friendlyarm/kernel-rockchip that referenced this issue Aug 23, 2022
@maciejsszmigiero @gregkh
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
6afe88f 
commit f17c31c upstream.

Don't BUG/WARN on interrupt injection due to GIF being cleared,
since it's trivial for userspace to force the situation via
KVM_SET_VCPU_EVENTS (even if having at least a WARN there would be correct
for KVM internally generated injections).

  kernel BUG at arch/x86/kvm/svm/svm.c:3386!
  invalid opcode: 0000 [#1] SMP
  CPU: 15 PID: 926 Comm: smm_test Not tainted 5.17.0-rc3+ rockchip-linux#264
  Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
  RIP: 0010:svm_inject_irq+0xab/0xb0 [kvm_amd]
  Code: <0f> 0b 0f 1f 00 0f 1f 44 00 00 80 3d ac b3 01 00 00 55 48 89 f5 53
  RSP: 0018:ffffc90000b37d88 EFLAGS: 00010246
  RAX: 0000000000000000 RBX: ffff88810a234ac0 RCX: 0000000000000006
  RDX: 0000000000000000 RSI: ffffc90000b37df7 RDI: ffff88810a234ac0
  RBP: ffffc90000b37df7 R08: ffff88810a1fa410 R09: 0000000000000000
  R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
  R13: ffff888109571000 R14: ffff88810a234ac0 R15: 0000000000000000
  FS:  0000000001821380(0000) GS:ffff88846fdc0000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00007f74fc550008 CR3: 000000010a6fe000 CR4: 0000000000350ea0
  Call Trace:
   <TASK>
   inject_pending_event+0x2f7/0x4c0 [kvm]
   kvm_arch_vcpu_ioctl_run+0x791/0x17a0 [kvm]
   kvm_vcpu_ioctl+0x26d/0x650 [kvm]
   __x64_sys_ioctl+0x82/0xb0
   do_syscall_64+0x3b/0xc0
   entry_SYSCALL_64_after_hwframe+0x44/0xae
   </TASK>

Fixes: 219b65d ("KVM: SVM: Improve nested interrupt injection")
Cc: stable@vger.kernel.org
Co-developed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-Id: <35426af6e123cbe91ec7ce5132ce72521f02b1b5.1651440202.git.maciej.szmigiero@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
scpcom pushed a commit to scpcom/linux that referenced this issue Sep 26, 2022
@maciejsszmigiero @gregkh
KVM: SVM: Don't BUG if userspace injects an interrupt with GIF=0
68e1313 
commit f17c31c upstream.

Don't BUG/WARN on interrupt injection due to GIF being cleared,
since it's trivial for userspace to force the situation via
KVM_SET_VCPU_EVENTS (even if having at least a WARN there would be correct
for KVM internally generated injections).

  kernel BUG at arch/x86/kvm/svm/svm.c:3386!
  invalid opcode: 0000 [#1] SMP
  CPU: 15 PID: 926 Comm: smm_test Not tainted 5.17.0-rc3+ rockchip-linux#264
  Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 0.0.0 02/06/2015
  RIP: 0010:svm_inject_irq+0xab/0xb0 [kvm_amd]
  Code: <0f> 0b 0f 1f 00 0f 1f 44 00 00 80 3d ac b3 01 00 00 55 48 89 f5 53
  RSP: 0018:ffffc90000b37d88 EFLAGS: 00010246
  RAX: 0000000000000000 RBX: ffff88810a234ac0 RCX: 0000000000000006
  RDX: 0000000000000000 RSI: ffffc90000b37df7 RDI: ffff88810a234ac0
  RBP: ffffc90000b37df7 R08: ffff88810a1fa410 R09: 0000000000000000
  R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
  R13: ffff888109571000 R14: ffff88810a234ac0 R15: 0000000000000000
  FS:  0000000001821380(0000) GS:ffff88846fdc0000(0000) knlGS:0000000000000000
  CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
  CR2: 00007f74fc550008 CR3: 000000010a6fe000 CR4: 0000000000350ea0
  Call Trace:
   <TASK>
   inject_pending_event+0x2f7/0x4c0 [kvm]
   kvm_arch_vcpu_ioctl_run+0x791/0x17a0 [kvm]
   kvm_vcpu_ioctl+0x26d/0x650 [kvm]
   __x64_sys_ioctl+0x82/0xb0
   do_syscall_64+0x3b/0xc0
   entry_SYSCALL_64_after_hwframe+0x44/0xae
   </TASK>

Fixes: 219b65d ("KVM: SVM: Improve nested interrupt injection")
Cc: stable@vger.kernel.org
Co-developed-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Maciej S. Szmigiero <maciej.szmigiero@oracle.com>
Message-Id: <35426af6e123cbe91ec7ce5132ce72521f02b1b5.1651440202.git.maciej.szmigiero@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Kwiboo pushed a commit to Kwiboo/linux-rockchip that referenced this issue Oct 23, 2023
@borkmann @anakryiko
selftest/bpf: Add various selftests for program limits
d1a783d 
Add various tests to check maximum number of supported programs
being attached:

  # ./vmtest.sh -- ./test_progs -t tc_opts
  [...]
  ./test_progs -t tc_opts
  [    1.185325] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.186826] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  [    1.270123] tsc: Refined TSC clocksource calibration: 3407.988 MHz
  [    1.272428] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fc932722, max_idle_ns: 440795381586 ns
  [    1.276408] clocksource: Switched to clocksource tsc
  rockchip-linux#252     tc_opts_after:OK
  rockchip-linux#253     tc_opts_append:OK
  rockchip-linux#254     tc_opts_basic:OK
  rockchip-linux#255     tc_opts_before:OK
  rockchip-linux#256     tc_opts_chain_classic:OK
  rockchip-linux#257     tc_opts_chain_mixed:OK
  rockchip-linux#258     tc_opts_delete_empty:OK
  rockchip-linux#259     tc_opts_demixed:OK
  rockchip-linux#260     tc_opts_detach:OK
  rockchip-linux#261     tc_opts_detach_after:OK
  rockchip-linux#262     tc_opts_detach_before:OK
  rockchip-linux#263     tc_opts_dev_cleanup:OK
  rockchip-linux#264     tc_opts_invalid:OK
  rockchip-linux#265     tc_opts_max:OK              <--- (new test)
  rockchip-linux#266     tc_opts_mixed:OK
  rockchip-linux#267     tc_opts_prepend:OK
  rockchip-linux#268     tc_opts_replace:OK
  rockchip-linux#269     tc_opts_revision:OK
  Summary: 18/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Andrii Nakryiko <andrii@kernel.org>
Link: https://lore.kernel.org/bpf/20230929204121.20305-2-daniel@iogearbox.net
Kwiboo pushed a commit to Kwiboo/linux-rockchip that referenced this issue Oct 23, 2023
@borkmann
selftests/bpf: Test bpf_mprog query API via libbpf and raw syscall
f9b0879 
Add a new test case which performs double query of the bpf_mprog through
libbpf API, but also via raw bpf(2) syscall. This is testing to gather
first the count and then in a subsequent probe the full information with
the program array without clearing passed structs in between.

  # ./vmtest.sh -- ./test_progs -t tc_opts
  [...]
  ./test_progs -t tc_opts
  [    1.398818] tsc: Refined TSC clocksource calibration: 3407.999 MHz
  [    1.400263] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fd336761, max_idle_ns: 440795243819 ns
  [    1.402734] clocksource: Switched to clocksource tsc
  [    1.426639] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.428112] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  rockchip-linux#252     tc_opts_after:OK
  rockchip-linux#253     tc_opts_append:OK
  rockchip-linux#254     tc_opts_basic:OK
  rockchip-linux#255     tc_opts_before:OK
  rockchip-linux#256     tc_opts_chain_classic:OK
  rockchip-linux#257     tc_opts_chain_mixed:OK
  rockchip-linux#258     tc_opts_delete_empty:OK
  rockchip-linux#259     tc_opts_demixed:OK
  rockchip-linux#260     tc_opts_detach:OK
  rockchip-linux#261     tc_opts_detach_after:OK
  rockchip-linux#262     tc_opts_detach_before:OK
  rockchip-linux#263     tc_opts_dev_cleanup:OK
  rockchip-linux#264     tc_opts_invalid:OK
  rockchip-linux#265     tc_opts_max:OK
  rockchip-linux#266     tc_opts_mixed:OK
  rockchip-linux#267     tc_opts_prepend:OK
  rockchip-linux#268     tc_opts_query:OK            <--- (new test)
  rockchip-linux#269     tc_opts_replace:OK
  rockchip-linux#270     tc_opts_revision:OK
  Summary: 19/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20231006220655.1653-4-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
Kwiboo pushed a commit to Kwiboo/linux-rockchip that referenced this issue Oct 23, 2023
@borkmann
selftests/bpf: Test query on empty mprog and pass revision into attach
685446b 
Add a new test case to query on an empty bpf_mprog and pass the revision
directly into expected_revision for attachment to assert that this does
succeed.

  ./test_progs -t tc_opts
  [    1.406778] tsc: Refined TSC clocksource calibration: 3407.990 MHz
  [    1.408863] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x311fcaf6eb0, max_idle_ns: 440795321766 ns
  [    1.412419] clocksource: Switched to clocksource tsc
  [    1.428671] bpf_testmod: loading out-of-tree module taints kernel.
  [    1.430260] bpf_testmod: module verification failed: signature and/or required key missing - tainting kernel
  rockchip-linux#252     tc_opts_after:OK
  rockchip-linux#253     tc_opts_append:OK
  rockchip-linux#254     tc_opts_basic:OK
  rockchip-linux#255     tc_opts_before:OK
  rockchip-linux#256     tc_opts_chain_classic:OK
  rockchip-linux#257     tc_opts_chain_mixed:OK
  rockchip-linux#258     tc_opts_delete_empty:OK
  rockchip-linux#259     tc_opts_demixed:OK
  rockchip-linux#260     tc_opts_detach:OK
  rockchip-linux#261     tc_opts_detach_after:OK
  rockchip-linux#262     tc_opts_detach_before:OK
  rockchip-linux#263     tc_opts_dev_cleanup:OK
  rockchip-linux#264     tc_opts_invalid:OK
  rockchip-linux#265     tc_opts_max:OK
  rockchip-linux#266     tc_opts_mixed:OK
  rockchip-linux#267     tc_opts_prepend:OK
  rockchip-linux#268     tc_opts_query:OK
  rockchip-linux#269     tc_opts_query_attach:OK     <--- (new test)
  rockchip-linux#270     tc_opts_replace:OK
  rockchip-linux#271     tc_opts_revision:OK
  Summary: 20/0 PASSED, 0 SKIPPED, 0 FAILED

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Link: https://lore.kernel.org/r/20231006220655.1653-6-daniel@iogearbox.net
Signed-off-by: Martin KaFai Lau <martin.lau@kernel.org>
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