vega firmware failing to load

[Huang Rui]

On Wed, Aug 02, 2017 at 10:07:01AM +1000, Dave Airlie wrote:
> Running amd-staging-4.11 at 0ae168080db88fa3a2ec84741a7293a25e4ecb42
> on
> VEGA10 0x1002:0x687F pciid
> 
> with firmware from
> https://people.freedesktop.org/~agd5f/radeon_ucode/vega10/
> 
> PSP firmware loading fails.
> 
> Dave.
> 
> [    1.690928] [drm] initializing kernel modesetting (VEGA10
> 0x1002:0x687F 0x1002:0x0B36 0xC3).
> [    1.690934] [drm] register mmio base: 0xEFB00000
> [    1.690935] [drm] register mmio size: 524288
> [    1.690955] [drm] probing gen 2 caps for device 1022:1471 = 700d03/e
> [    1.690956] [drm] probing mlw for device 1022:1471 = 700d03
> [    1.690960] [drm] UVD is enabled in VM mode
> [    1.690961] [drm] UVD ENC is enabled in VM mode
> [    1.690961] [drm] VCE enabled in VM mode
> [    1.690967] amdgpu 0000:03:00.0: Invalid PCI ROM header signature:
> expecting 0xaa55, got 0xffff
> [    1.690992] ATOM BIOS: 113-D0650101-004

Dave, your VBIOS is too old, in other words, the PSP boot loader version
within VBIOS is too old, so it's unable to match latest sos firmware.

Alex, do we have a public VBIOS website that Dave can upgrade his vbios?

Thanks,
Rui