[PATCH v3] drm/radeon: Fix EEH during kexec

[Greg KH]

On Fri, Oct 25, 2019 at 03:40:50PM -0500, KyleMahlkuch wrote:
> From: Kyle Mahlkuch <kmahlkuc at linux.vnet.ibm.com>
> 
> During kexec some adapters hit an EEH since they are not properly
> shut down in the radeon_pci_shutdown() function. Adding
> radeon_suspend_kms() fixes this issue.
> Enabled only on PPC because this patch causes issues on some other
> boards.
> 
> Signed-off-by: Kyle Mahlkuch <kmahlkuc at linux.vnet.ibm.com>
> ---
>  drivers/gpu/drm/radeon/radeon_drv.c | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>