On Tue, May 5, 2015 at 4:40 AM, Oded Gabbay <oded.gabbay@xxxxxxxxx> wrote: > This patch sets the local memory size that is reported to userspace to 0. > This is done to make sure that userspace won't try to allocate local memory > for HSA. > > As long as amdkfd doesn't support allocating local memory for HSA, > we need this patch. > > Signed-off-by: Oded Gabbay <oded.gabbay@xxxxxxxxx> Reviewed-by: Alex Deucher <alexander.deucher@xxxxxxx> > --- > drivers/gpu/drm/amd/amdkfd/kfd_topology.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c > index 661c660..e469c4b 100644 > --- a/drivers/gpu/drm/amd/amdkfd/kfd_topology.c > +++ b/drivers/gpu/drm/amd/amdkfd/kfd_topology.c > @@ -728,9 +728,9 @@ static ssize_t node_show(struct kobject *kobj, struct attribute *attr, > sysfs_show_32bit_prop(buffer, "max_engine_clk_fcompute", > dev->gpu->kfd2kgd->get_max_engine_clock_in_mhz( > dev->gpu->kgd)); > + > sysfs_show_64bit_prop(buffer, "local_mem_size", > - dev->gpu->kfd2kgd->get_vmem_size( > - dev->gpu->kgd)); > + (unsigned long long int) 0); > > sysfs_show_32bit_prop(buffer, "fw_version", > dev->gpu->kfd2kgd->get_fw_version( > -- > 1.9.1 > > _______________________________________________ > dri-devel mailing list > dri-devel@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/dri-devel _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
