Messages in this thread | | | From | Linus Torvalds <> | Date | Mon, 14 Dec 2020 14:21:20 -0800 | Subject | Re: [git pull] drm for 5.11-rc1 |
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On Thu, Dec 10, 2020 at 7:52 PM Dave Airlie <airlied@gmail.com> wrote: > > This is an early pull request for drm for 5.11 merge window. I'm going > to be out for most of the first week of the merge window so thought > I'd just preempt things and send this early.
Ok, I've merged this, and Dave is likely gone already, but it _looks_ like there's a problem with the drm tree on my Radeon workstation.
It works fine on my i915 laptop.
The symptoms are that the boot just hangs after
fb0: switching to amdgpudrmfb from EFI VGA
when on a working kernel the next lines are
amdgpu 0000:49:00.0: vgaarb: deactivate vga console [drm] initializing kernel modesetting (POLARIS10 0x1002:0x67DF 0x1DA2:0xE353 0xE7). amdgpu 0000:49:00.0: amdgpu: Trusted Memory Zone (TMZ) feature not supported [drm] register mmio base: 0xE1C00000 [drm] register mmio size: 262144
I'm bisecting for more details, but it might take a while, and I thought I'd start the ball rolling with this initial report in case somebody goes "Aahh.., we know about that case already, the fix is XYZ"...
Linus
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