The amdgpu_ras_get_context may return NULL if device
not support ras feature, so add check before using.
Signed-off-by: Stanley.Yang <Stanley.Yang@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/amdgpu_device.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index cca3faf4dc23..60f8a18592b7 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -5391,7 +5391,8 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
* Flush RAM to disk so that after reboot
* the user can read log and see why the system rebooted.
*/
- if (need_emergency_restart && amdgpu_ras_get_context(adev)->reboot) {
+ if (need_emergency_restart && amdgpu_ras_get_context(adev) &&
+ amdgpu_ras_get_context(adev)->reboot) {
DRM_WARN("Emergency reboot.");
ksys_sync_helper();
--
2.25.1
