[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown when CONFIG_DRM_AMD_DC_HDCP=y

2020-04-07 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 Shlomo (shl...@fastmail.com) changed: What|Removed |Added Status|NEW |RESOLVED Resolutio

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown when CONFIG_DRM_AMD_DC_HDCP=y

2020-02-19 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 --- Comment #6 from Shlomo (shl...@fastmail.com) --- Yes, this fixes the bug. I applied your patch over linux v5.5, but I first had to modify it so it would apply: - drm_connector_attach_content_protection_property(&aconnect

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown when CONFIG_DRM_AMD_DC_HDCP=y

2020-02-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 --- Comment #5 from Alex Deucher (alexdeuc...@gmail.com) --- Created attachment 287487 --> https://bugzilla.kernel.org/attachment.cgi?id=287487&action=edit possible fix I think this patch should fix it. -- You are receiving this mail because:

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown

2020-02-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 --- Comment #4 from Shlomo (shl...@fastmail.com) --- I bisected the bug. The first bad commit is 96a3b32e67236f547cc8acd69d5a3cef125b2295 (drm/amd/display: only enable HDCP for DCN+) with ea268870d6f548d0661e896e9746673210c1fa79 (drm/amd/display:

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown when CONFIG_DRM_AMD_DC_HDCP=y

2020-02-18 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 Shlomo (shl...@fastmail.com) changed: What|Removed |Added Summary|[amdgpu] kernel NULL|[amdgpu] kernel NULL

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown

2020-02-14 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 --- Comment #3 from Shlomo (shl...@fastmail.com) --- The bug first occurs in Arch Linux 5.5.arch1-1, which set CONFIG_DRM_AMD_DC_HDCP=y [1]. Arch Linux 5.4.15.arch1-1 is good. Arch Linux 5.4.15.arch1-1 with CONFIG_DRM_AMD_DC_HDCP=y set (and no ot

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown

2020-02-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 Alex Deucher (alexdeuc...@gmail.com) changed: What|Removed |Added CC||alexdeuc...@gmail.c

[Bug 206519] [amdgpu] kernel NULL pointer dereference on shutdown

2020-02-13 Thread bugzilla-daemon
https://bugzilla.kernel.org/show_bug.cgi?id=206519 --- Comment #1 from Shlomo (shl...@fastmail.com) --- Created attachment 287355 --> https://bugzilla.kernel.org/attachment.cgi?id=287355&action=edit dmesg after boot -- You are receiving this mail because: You are watching the assignee of the b