[PATCH 2/6] drm/amdkfd: Add some missing memset zero'ing in queue init func
Edward O'Callaghan
funfunctor at folklore1984.net
Sat Sep 17 05:01:41 UTC 2016
Signed-off-by: Edward O'Callaghan <funfunctor at folklore1984.net>
Reviewed-by: Oded Gabbay <oded.gabbay at gmail.com>
---
drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
index 9beae87..291c69d 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c
@@ -47,6 +47,9 @@ static bool initialize(struct kernel_queue *kq, struct kfd_dev *dev,
pr_debug("amdkfd: In func %s initializing queue type %d size %d\n",
__func__, KFD_QUEUE_TYPE_HIQ, queue_size);
+ memset(&prop, 0, sizeof(prop));
+ memset(&nop, 0, sizeof(nop));
+
nop.opcode = IT_NOP;
nop.type = PM4_TYPE_3;
nop.u32all |= PM4_COUNT_ZERO;
--
2.7.4
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