[Mesa-dev] ANNOUNCE: An open-source Vulkan driver for Intel hardware

[Olivier Galibert]

Beware of path issues, vk* has no error checking and gives funky
values to the driver if it fails at finding its extra files.

  OG.


On Tue, Mar 1, 2016 at 10:10 AM, Martin Peres <martin.peres at free.fr> wrote:
> On 29/02/16 20:48, Jason Ekstrand wrote:
>
> On Fri, Feb 26, 2016 at 2:18 AM, Olivier Galibert <galibert at pobox.com>
> wrote:
>>
>> Ok, I can tell you that 3DSTATE_DEPTH_BUFFER and
>> 3DSTATE_STENCIL_BUFFER seem perfectly correct (assuming the gem
>> address-patching-in works for the depth buffer address).  I'll see if
>> I can find a past version that works.
>
>
> FYI, this hang has been fixed now and most of the demos work more-or-less.
> --Jason
>
>
> Just tried the vkcube with hsw and there is definitely an improvements (the
> machine does not hard hang anymore) but vkcube now segfaults:
>
> #0  0x00007ffff5210f23 in anv_descriptor_set_create () from
> /usr/lib/libvulkan_intel.so
> #1  0x00007ffff521121d in anv_AllocateDescriptorSets () from
> /usr/lib/libvulkan_intel.so
> #2  0x00000000004063b0 in ?? ()
> #3  0x00000000004035df in ?? ()
> #4  0x0000000000404986 in ?? ()
> #5  0x000000000040589f in ?? ()
> #6  0x00007ffff6aa9710 in __libc_start_main () from /usr/lib/libc.so.6
> #7  0x0000000000402e69 in ?? ()
>
> Is it supposed to?
>
> I will have a look at it tonight.
>
> Martin