On Sat, Dec 20, 2014 at 10:46:12PM +0200, Oded Gabbay wrote: > When amdkfd and radeon are compiled inside the kernel image (not as modules), > radeon will load before amdkfd and will set *kfd2kgd to its interface > structure. Therefore, we must not set *kfd2kgd to NULL when amdkfd is loaded > because it will override radeon's initialization and cause kernel BUG. > > Signed-off-by: Oded Gabbay <oded.gabbay@xxxxxxx> > --- > drivers/gpu/drm/amd/amdkfd/kfd_module.c | 5 ++--- > 1 file changed, 2 insertions(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_module.c b/drivers/gpu/drm/amd/amdkfd/kfd_module.c > index 95d5af1..236562f 100644 > --- a/drivers/gpu/drm/amd/amdkfd/kfd_module.c > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_module.c > @@ -34,7 +34,7 @@ > #define KFD_DRIVER_MINOR 7 > #define KFD_DRIVER_PATCHLEVEL 0 > > -const struct kfd2kgd_calls *kfd2kgd; > +const struct kfd2kgd_calls *kfd2kgd = NULL; This change does nothing, that is what the original code did already. thanks, greg k-h _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
