Am 07.06.2017 um 01:10 schrieb Bjorn Helgaas:
[SNIP]
What if the driver did something like this:
pci_disable_decoding(dev, IORESOURCE_MEM);
pci_release_resource(dev, 2);
pci_resize_bar(dev, bar, size);
pci_assign_resources(dev);
pci_enable_decoding(dev, IORESOURCE_MEM);
That woul
top.org; dri-
> de...@lists.freedesktop.org
> Subject: Re: [PATCH v6 5/5] drm/amdgpu: resize VRAM BAR for CPU access
> v2
>
> On Tue, Jun 06, 2017 at 01:51:11PM +0200, Christian König wrote:
> > Am 02.06.2017 um 22:26 schrieb Bjorn Helgaas:
> > >On Fri, Jun 02, 2017 at 11:32:2
On Tue, Jun 06, 2017 at 01:51:11PM +0200, Christian König wrote:
> Am 02.06.2017 um 22:26 schrieb Bjorn Helgaas:
> >On Fri, Jun 02, 2017 at 11:32:21AM +0200, Christian König wrote:
> >>Hi Bjorn,
> >>
> >>sorry for not responding earlier and thanks for picking this thread
> >>up again.
> >>
> >>Am 0
On Tue, Jun 6, 2017 at 7:51 AM, Christian König wrote:
> Am 02.06.2017 um 22:26 schrieb Bjorn Helgaas:
>>
>> On Fri, Jun 02, 2017 at 11:32:21AM +0200, Christian König wrote:
>>>
>>> Hi Bjorn,
>>>
>>> sorry for not responding earlier and thanks for picking this thread
>>> up again.
>>>
>>> Am 01.06
Am 02.06.2017 um 22:26 schrieb Bjorn Helgaas:
On Fri, Jun 02, 2017 at 11:32:21AM +0200, Christian König wrote:
Hi Bjorn,
sorry for not responding earlier and thanks for picking this thread
up again.
Am 01.06.2017 um 22:14 schrieb Bjorn Helgaas:
[+cc ADMGPU, DRM folks]
On Tue, May 09, 2017 at
On Fri, Jun 02, 2017 at 11:32:21AM +0200, Christian König wrote:
> Hi Bjorn,
>
> sorry for not responding earlier and thanks for picking this thread
> up again.
>
> Am 01.06.2017 um 22:14 schrieb Bjorn Helgaas:
> >[+cc ADMGPU, DRM folks]
> >
> >On Tue, May 09, 2017 at 06:49:07PM +0200, Christian
Hi Bjorn,
sorry for not responding earlier and thanks for picking this thread up
again.
Am 01.06.2017 um 22:14 schrieb Bjorn Helgaas:
[+cc ADMGPU, DRM folks]
On Tue, May 09, 2017 at 06:49:07PM +0200, Christian König wrote:
[SNIP]
+/**
+ * amdgpu_resize_bar0 - try to resize BAR0
+ *
+ * @ade
[+cc ADMGPU, DRM folks]
On Tue, May 09, 2017 at 06:49:07PM +0200, Christian König wrote:
> From: Christian König
>
> Try to resize BAR0 to let CPU access all of VRAM.
>
> v2: rebased, style cleanups, disable mem decode before resize,
> handle gmc_v9 as well, round size up to power of two.
>
