[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 Martin Peres changed: What|Removed |Added Resolution|--- |MOVED Status|NEW |RESOLVED --- Comment #18 from Martin Peres --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/348. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #17 from Harry Wentland --- I think we had a fix for that. Can you check if this is still a problem on https://cgit.freedesktop.org/~agd5f/linux/log/?h=amd-staging-drm-next -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #16 from Joel Sass--- Created attachment 139134 --> https://bugs.freedesktop.org/attachment.cgi?id=139134=edit Here's the kernel .config I used for making the kernel Key changes: I added AMDGPU module, checked all 4 boxes. Looks like amdgpu.dc switch is gone, assuming that's intentional. I also checked the optimization for Intel Core 2/Xeon processors kernel checkbox instead of generic x86 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #15 from Joel Sass--- Created attachment 139132 --> https://bugs.freedesktop.org/attachment.cgi?id=139132=edit This is the dmesg from an ssh session after attaching a monitor to my MST hub root@nope:~/errors# uname -a Linux nope 4.16.0-rc7+ #2 SMP Thu Apr 26 08:45:00 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux Kernel git acquired here: https://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-fixes-4.17 Key message from dmesg: [ 526.900234] Call Trace: [ 526.900280] dm_dp_mst_get_modes+0xce/0x120 [amdgpu] [ 526.900288] drm_helper_probe_single_connector_modes+0x199/0x6c0 [drm_kms_helper] [ 526.900294] ? jbd2_journal_stop+0xf3/0x3e0 [ 526.900297] ? __ext4_journal_stop+0x37/0xa0 [ 526.900309] drm_mode_getconnector+0x2c4/0x300 [drm] [ 526.900314] ? _cond_resched+0x16/0x40 [ 526.900324] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 526.900333] drm_ioctl_kernel+0x67/0xb0 [drm] [ 526.900342] drm_ioctl+0x2a9/0x350 [drm] [ 526.900352] ? drm_mode_connector_property_set_ioctl+0x60/0x60 [drm] [ 526.900381] amdgpu_drm_ioctl+0x46/0x80 [amdgpu] [ 526.900385] do_vfs_ioctl+0xa2/0x5f0 [ 526.900389] ? vfs_write+0x162/0x1a0 [ 526.900391] SyS_ioctl+0x74/0x80 [ 526.900395] do_syscall_64+0x60/0x110 [ 526.900399] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #14 from Joel Sass--- Alex, I just rebooted to this kernel after building. This problem still exists, but it's not a hard freeze! I'll attach the dmesg showing the error. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #13 from Alex Deucher--- Try the patches from this branch: https://cgit.freedesktop.org/~agd5f/linux/log/?h=drm-fixes-4.17 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #12 from Joel Sass--- Created attachment 139112 --> https://bugs.freedesktop.org/attachment.cgi?id=139112=edit The modified file causing the problem in my comment. Looks like there's some missing nomenclature between the patch you'd suggested, and the kernel source I acquired from git://kernel.ubuntu.com/ubuntu/unstable.git -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #11 from Joel Sass--- It appears that the patch I manually created isn't working out so hot. During compiling, I'm seeing this error for amdgpu_dm_mst_types.c drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c: In function ‘dm_dp_mst_dc_sink_create’: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:205:2: error: ‘dc_sink’ undeclared (first use in this function) dc_sink = dc_link_add_remote_sink( ^ drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:205:2: note: each undeclared identifier is reported only once for each function it appears in drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:209:4: error: ‘init_params’ undeclared (first use in this function) _params); ^ drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c: In function ‘dm_dp_mst_get_modes’: drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:232:28: warning: unused variable ‘init_params’ [-Wunused-variable] struct dc_sink_init_data init_params = { ^ drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:231:19: warning: unused variable ‘dc_sink’ [-Wunused-variable] struct dc_sink *dc_sink; ^ drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.c:251:5: error: request for member ‘sink_signal’ in something not a structure or union .sink_signal = SIGNAL_TYPE_DISPLAY_PORT_MST }; ^ scripts/Makefile.build:332: recipe for target 'drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.o' failed make[4]: *** [drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_mst_types.o] Error 1 scripts/Makefile.build:606: recipe for target 'drivers/gpu/drm/amd/amdgpu' failed make[3]: *** [drivers/gpu/drm/amd/amdgpu] Error 2 scripts/Makefile.build:606: recipe for target 'drivers/gpu/drm' failed make[2]: *** [drivers/gpu/drm] Error 2 scripts/Makefile.build:606: recipe for target 'drivers/gpu' failed make[1]: *** [drivers/gpu] Error 2 make[1]: *** Waiting for unfinished jobs Could someone take a look at the file I've attached please? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #10 from Joel Sass--- Created attachment 139101 --> https://bugs.freedesktop.org/attachment.cgi?id=139101=edit amdgpu_dm_mst_types.c patch I had to manually apply -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #9 from Joel Sass--- Created attachment 139100 --> https://bugs.freedesktop.org/attachment.cgi?id=139100=edit amdgpu_dm.c patch I had to manually apply -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #8 from Joel Sass--- Alright! First, I appreciate the help with this. I decided to just roll with what I was being given and roll the kernel after applying the patches you'd recommended. I downloaded the newest unstable source this morning from here: git://kernel.ubuntu.com/ubuntu/unstable.git did a make menuconfig to make sure that amdgpu.dc was included, along with custom processor flags for new core2/xeon processors, and then applied the patches you'd mentioned. Sadly, neither of them were verbatim because I've taken too long to get back to working on this, so I had to apply them manually. You'll find my diff patches attached. Nothing overtly different. I'm going to start compiling this, and then go to lunch. Thanks! -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #7 from dwagner--- I cannot comment on how useful above patches are for the topic of this bug report, but they are helpful for bug report https://bugs.freedesktop.org/show_bug.cgi?id=103277 -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #6 from Joel Sass--- Will do! Sorry, I haven't had much time for testing recently. -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #5 from Harry Wentland--- Created attachment 139070 --> https://bugs.freedesktop.org/attachment.cgi?id=139070=edit [PATCH 2/2] drm/amd/display: Check dc_sink every time in MST hotplug Can you try patches 1 and 2? -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #4 from Harry Wentland--- Created attachment 139069 --> https://bugs.freedesktop.org/attachment.cgi?id=139069=edit [PATCH 1/2] drm/amd/display: Update MST edid property every time -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #3 from Joel Sass--- Created attachment 138959 --> https://bugs.freedesktop.org/attachment.cgi?id=138959=edit lshw output -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #2 from Joel Sass--- Created attachment 138958 --> https://bugs.freedesktop.org/attachment.cgi?id=138958=edit dmesg output -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 --- Comment #1 from Joel Sass--- Created attachment 138957 --> https://bugs.freedesktop.org/attachment.cgi?id=138957=edit Xorg.0.log -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
[Bug 106159] When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output
https://bugs.freedesktop.org/show_bug.cgi?id=106159 Bug ID: 106159 Summary: When connecting or disconnecting a displayport to a DP hub with 4.16.2+ kernel, hard freeze with frozen video output Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: sass.j...@gmail.com Created attachment 138956 --> https://bugs.freedesktop.org/attachment.cgi?id=138956=edit dpkg -l |grep mesa When connecting a displayport monitor to an active DP hub with working outputs, my workstation experiences a hard freeze requiring a cold reboot. Network services stop responding, including ping and SSH. root@nope:~# uname -a Linux nope 4.16.2+ #1 SMP Fri Apr 13 17:51:14 CEST 2018 x86_64 x86_64 x86_64 GNU/Linux root@nope:~# lsmod |grep -i amdgpu amdgpu 2695168 2 chash 16384 1 amdgpu i2c_algo_bit 16384 1 amdgpu gpu_sched 20480 1 amdgpu ttm94208 1 amdgpu drm_kms_helper143360 1 amdgpu drm 348160 6 amdgpu,gpu_sched,ttm,drm_kms_helper Mesa drivers from padoka PPA -- You are receiving this mail because: You are the assignee for the bug.___ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel