Testing i915kms/Haswell on Intel 4th generation grpahics

[Andrey Fesenko]

On Tue, Jan 6, 2015 at 6:41 AM, Michael Gmelin <freebsd at grem.de> wrote:
> Hi,
>
> I took kib's patches from https://www.kib.kiev.ua/kib/drm/ and merged
> them into CURRENT (a couple of changes in vm). I also added my chipset
> id to pciids, i915 and agp.
>
> The merged/updated patch can be found here:
>
> http://blog.grem.de/bits/haswellgfx_20150106.patch
>

You patch not contain i915_gem_stolen.c, intel_ddi.c, intel_pm.c and
not build, this files exist
https://www.kib.kiev.ua/kib/drm/i915.8.patch

I'm have i5-4570
pciconf
vgapci0 at pci0:0:2:0:     class=0x030000 card=0xd0001458 chip=0x04128086
rev=0x06 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = 'Haswell Integrated Graphics Controller'
    class      = display
    subclass   = VGA
    bar   [10] = type Memory, range 64, base 0xf0000000, size 4194304, enabled
    bar   [18] = type Prefetchable Memory, range 64, base 0xe0000000,
size 268435456, enabled
    bar   [20] = type I/O Port, range 32, base 0xf000, size 64, enabled
    cap 05[90] = MSI supports 1 message
    cap 01[d0] = powerspec 2  supports D0 D3  current D0
    cap 13[a4] = PCI Advanced Features: FLR TP

If after rebuild kernel and restart, set drm.debug=2 and kldload
i915kms system crushed.