On Thu, Oct 06, 2022 at 11:21:04PM -0300, Claudio Correa wrote:
>
> Hi,
>
> the firmware amdgpu-firmware-20220913 results page fault
> on Dell Vostro 5471 with
> OpenBSD 7.2-current (GENERIC.MP) #767: Tue Oct 4 23:38:08 MDT 2022
> dera...@amd64.openbsd.org:/usr/src/sys/arch/amd64/compile/GENERIC.MP
>
> ddb{0}> machine ddbcpu 1
> freezes the prompt
>
> regards
The topaz firmware has not changed since 2018
dd6f936 ("amdgpu: sync up topaz firmware with 18.10 release")
So it isn't related to the recent firmware changes.
Is this the first time you've installed OpenBSD on this machine?
topaz is different to most other parts in that it has no display
hardware.
trace is
amdgpu_bo_create+0xd7
amdgpu_bo_create_vm+0x38
amdgpu_vm_pt_create+0x1b7
amdgpu_vm_init+0x252
amdgpu_driver_open_kms+0xd3
drm_file_alloc+0x1c2
drmopen+0x11e
0xffffffff810d85a7 <+215>: mov 0x8(%rax),%rcx
sys/dev/pci/drm/include/drm/ttm/ttm_device.h:291
static inline struct ttm_resource_manager *
ttm_manager_type(struct ttm_device *bdev, int mem_type)
{
return bdev->man_drv[mem_type];
}
