Testing i915kms/Haswell on Intel 4th generation grpahics

Eric McCorkle eric at metricspace.net
Thu Jan 8 18:27:49 UTC 2015


What exactly is the status of these patches? Are they supposed to support haswell graphics and in need of debugging? 

If so, I could try them on my system.

On January 6, 2015 11:05:16 PM EST, Andrey Fesenko <f0andrey at gmail.com> wrote:
>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.
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