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authorOded Gabbay <oded.gabbay@gmail.com>2015-05-05 11:15:07 +0300
committerOded Gabbay <oded.gabbay@gmail.com>2015-05-07 17:37:52 +0300
commit42e08c78360e58516b6ac8af18a75a494f2967a2 (patch)
tree05ff0a2a37772271272887512318ef1debb2bc0a /drivers
parent1e5ec956a057585adaa1365615c82810b2f5356f (diff)
drm/amdkfd: Don't report local memory size
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@gmail.com> Cc: stable@vger.kernel.org Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/amd/amdkfd/kfd_topology.c4
1 files 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 661c6605d31b..e469c4b2e8cc 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(