>-Original Message-
>From: Alex Williamson [mailto:alex.william...@redhat.com]
>Sent: Thursday, May 11, 2017 11:21 PM
>To: Cheng, Collins
>Cc: Bjorn Helgaas; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
>Deucher, Alexander; Zytaruk, Kelly
>Subject: Re:
> -Original Message-
> From: Joerg Roedel [mailto:j...@8bytes.org]
> Sent: Friday, February 26, 2016 10:56 AM
> To: Zytaruk, Kelly
> Cc: Bjorn Helgaas; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelg...@google.com; Marsan, Luugi; Alex Williamson
>
Bjorn,
As per our offline discussions I have created Bugzilla #112941 for the SRIOV
issue.
When trying to enable SRIOV on AMD GPU after doing a previous enable / disable
sequence the following warning is shown in dmesg. I suspect that there might
be something missing from the cleanup on the d
> -Original Message-
> From: Bjorn Helgaas [mailto:helg...@kernel.org]
> Sent: Tuesday, February 23, 2016 12:02 PM
> To: Zytaruk, Kelly
> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
> bhelg...@google.com; Marsan, Luugi; Joerg Roedel; Alex Willia
> -Original Message-
> From: linux-pci-ow...@vger.kernel.org [mailto:linux-pci-
> ow...@vger.kernel.org] On Behalf Of Zytaruk, Kelly
> Sent: Tuesday, February 23, 2016 12:47 PM
> To: Bjorn Helgaas
> Cc: linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
>
Some AMD GPUs have hardware support for grapics SRIOV.
If the GPU has a display output then the GPU needs to support Legacy VGA
operation.
If CLASS_CODE = VGA then the device should have a Port Type = Legacy EndPoint.
Therefore in order to enable SRIOV on a GPU with a display output
LEGACY_END_PO
Hi Bjorn, It been a long time.
> -Original Message-
> From: Bjorn Helgaas [mailto:helg...@kernel.org]
> Sent: Thursday, February 04, 2016 10:14 AM
> To: Zytaruk, Kelly
> Cc: bhelg...@google.com; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Alex Williamson;
> -Original Message-
> From: Bjorn Helgaas [mailto:helg...@kernel.org]
> Sent: Friday, February 05, 2016 11:47 AM
> To: Zytaruk, Kelly
> Cc: bhelg...@google.com; linux-...@vger.kernel.org; linux-
> ker...@vger.kernel.org; Alex Williamson; Yu Zhao
> Subject: Re: [PATC
>-Original Message-
>From: Cheng, Collins
>Sent: Saturday, May 20, 2017 12:53 AM
>To: Alexander Duyck; Alex Williamson
>Cc: Bjorn Helgaas; linux-...@vger.kernel.org; linux-kernel@vger.kernel.org;
>Deucher, Alexander; Zytaruk, Kelly; Yinghai Lu
>Subject: RE: [PA
Collins,
Okay, good to know.
Is there a common solution that can handle all cases?
Thanks,
Kelly
>-Original Message-
>From: Cheng, Collins
>Sent: Saturday, May 20, 2017 6:38 AM
>To: Zytaruk, Kelly; Alexander Duyck; Alex Williamson
>Cc: Bjorn Helgaas; linux-...@vger.ke
I noticed that the parameter ordering to kernel_read() changed from Linux
kernel v4.13 to v4.14 when the function was moved into fs/read_write.c from
exec.c
4.13.15 - int kernel_read(struct file *file, loff_t offset, char *addr,
unsigned long count)
4.14.1 - ssize_t kernel_read(struct file *fi
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