amdgpu on R5 M330 - Githubissues

drm-fbsd12.0-kmod-4.16.g20190430 gpu-firmware-kmod-g20190219 FreeBSD 12.0-STABLE r347026 GENERIC amd64

[drm:drm_core_init] Initialized
[drm] amdgpu kernel modesetting enabled.
drmn1: <drmn> on vgapci1
vgapci1: child drmn1 requested pci_enable_io
vgapci1: child drmn1 requested pci_enable_io
[drm:drm_minor_register] 
[drm:drm_minor_register] 
[drm:drm_minor_register] new minor registered 128
[drm:drm_minor_register] 
[drm:drm_minor_register] new minor registered 0
[drm] initializing kernel modesetting (HAINAN 0x1002:0x6660 0x103C:0x8136 0x83).
[drm] register mmio base: 0xA1300000
[drm] register mmio size: 262144
[drm] PCI I/O BAR is not found.
[drm:amdgpu_device_ip_block_add] add ip block number 0 <si_common>
[drm:amdgpu_device_ip_block_add] add ip block number 1 <gmc_v6_0>
[drm:amdgpu_device_ip_block_add] add ip block number 2 <si_ih>
[drm:amdgpu_device_ip_block_add] add ip block number 3 <amdgpu_powerplay>
[drm:amdgpu_device_ip_block_add] add ip block number 4 <gfx_v6_0>
[drm:amdgpu_device_ip_block_add] add ip block number 5 <si_dma>
[drm] BIOS signature incorrect 99 66
[drm] BIOS signature incorrect 0 0
[drm] BIOS signature incorrect 0 0
[drm:amdgpu_get_bios] Unable to locate a BIOS ROM
drmn1: Fatal error during GPU init
[drm] amdgpu: finishing device.
vgapci1: child drmn1 requested pci_disable_io
vgapci1: child drmn1 requested pci_disable_io
device_attach: drmn1 attach returned 22

vgapci1@pci0:1:0:0: class=0x038000 card=0x8136103c chip=0x66601002 rev=0x83 hdr=0x00
    vendor     = 'Advanced Micro Devices, Inc. [AMD/ATI]'
    device     = 'Sun XT [Radeon HD 8670A/8670M/8690M / R5 M330 / M430 / Radeon 520 Mobile]'
    class      = display
    bar   [10] = type Prefetchable Memory, range 64, base 0x80000000, size 268435456, disabled
    bar   [18] = type Memory, range 64, base 0xa1300000, size 262144, disabled
    bar   [20] = type I/O Port, range 32, base 0x5000, size 256, disabled
    cap 09[48] = vendor (length 8)
    cap 01[50] = powerspec 3  supports D0 D1 D2 D3  current D0
    cap 10[58] = PCI-Express 2 legacy endpoint max data 256(256) RO NS
                 link x4(x8) speed 8.0(8.0) ASPM L1(L0s/L1)
    cap 05[a0] = MSI supports 1 message, 64 bit 
    ecap 000b[100] = Vendor 1 ID 1
    ecap 0001[150] = AER 2 0 fatal 0 non-fatal 0 corrected
    ecap 0019[270] = PCIe Sec 1 lane errors 0

root@HP:/home/dmitry # pciconf -D -h pci0:1:0:0 0x10
pciconf: ioctl(PCIOCBARMMAP): Device busy
root@HP:/home/dmitry # pciconf -D -h pci0:1:0:0 0x18
pciconf: ioctl(PCIOCBARMMAP): Device busy
root@HP:/home/dmitry # pciconf -D -h pci0:1:0:0 0x20
pciconf: ioctl(PCIOCBARMMAP): Device busy

FreeBSDDesktop / kms-drm

amdgpu on R5 M330 #145