Re: drm: Added ppc64 root device getter

2012-12-22 Thread Lucas Kannebley Tavares
On 12/13/2012 09:31 PM, Bjorn Helgaas wrote: [+cc Betty] On Thu, Dec 13, 2012 at 4:04 PM, Lucas Kannebley Tavares wrote: On architectures such as ppc64, there is no root bus device (it belongs to the hypervisor). DRM attempted to get one, causing a null-pointer dereference. In addition to p

Re: drm: Added ppc64 root device getter

2012-12-13 Thread Bjorn Helgaas
[+cc Betty] On Thu, Dec 13, 2012 at 4:04 PM, Lucas Kannebley Tavares wrote: > On architectures such as ppc64, there is no root bus device (it belongs > to the hypervisor). DRM attempted to get one, causing a null-pointer > dereference. In addition to ppc64, at least ia64 and parisc have the same

drm: Added ppc64 root device getter

2012-12-13 Thread Lucas Kannebley Tavares
On architectures such as ppc64, there is no root bus device (it belongs to the hypervisor). DRM attempted to get one, causing a null-pointer dereference. Signed-off-by: Lucas Kannebley Tavares -- diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile in