From: Philip Yang <[email protected]>
Metadata ring and queue ring is allocated as one buffer and map
to GPU, so update queue peoperties should add the queue metadata
size and ring size as buffer size to validate queue ring buffer.
Fixes: c51bb53d5c68 ("drm/amdkfd: Add metadata ring buffer for compute")
Signed-off-by: Philip Yang <[email protected]>
Reviewed-by: Alex Sierra <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
---
drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
index 6c1404d4ed06b..9295d0f9dce48 100644
--- a/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
+++ b/drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
@@ -590,7 +590,8 @@ int pqm_update_queue_properties(struct
process_queue_manager *pqm,
return err;
if (kfd_queue_buffer_get(vm, (void *)p->queue_address,
&p->ring_bo,
- p->queue_size)) {
+ p->queue_size +
+
pqn->q->properties.metadata_queue_size)) {
pr_debug("ring buf 0x%llx size 0x%llx not mapped on
GPU\n",
p->queue_address, p->queue_size);
amdgpu_bo_unreserve(vm->root.bo);
--
2.53.0
