Add mes11 map legacy queue packet submission.
Signed-off-by: Jack Xiao <Jack.Xiao@xxxxxxx>
---
drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 26 ++++++++++++++++++++++++++
1 file changed, 26 insertions(+)
diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
index 0d1407f25005..91e4e38b30c5 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v11_0.c
@@ -325,6 +325,31 @@ static int mes_v11_0_remove_hw_queue(struct amdgpu_mes *mes,
offsetof(union MESAPI__REMOVE_QUEUE, api_status));
}
+static int mes_v11_0_map_legacy_queue(struct amdgpu_mes *mes,
+ struct mes_map_legacy_queue_input *input)
+{
+ union MESAPI__ADD_QUEUE mes_add_queue_pkt;
+
+ memset(&mes_add_queue_pkt, 0, sizeof(mes_add_queue_pkt));
+
+ mes_add_queue_pkt.header.type = MES_API_TYPE_SCHEDULER;
+ mes_add_queue_pkt.header.opcode = MES_SCH_API_ADD_QUEUE;
+ mes_add_queue_pkt.header.dwsize = API_FRAME_SIZE_IN_DWORDS;
+
+ mes_add_queue_pkt.pipe_id = input->pipe_id;
+ mes_add_queue_pkt.queue_id = input->queue_id;
+ mes_add_queue_pkt.doorbell_offset = input->doorbell_offset;
+ mes_add_queue_pkt.mqd_addr = input->mqd_addr;
+ mes_add_queue_pkt.wptr_addr = input->wptr_addr;
+ mes_add_queue_pkt.queue_type =
+ convert_to_mes_queue_type(input->queue_type);
+ mes_add_queue_pkt.map_legacy_kq = 1;
+
+ return mes_v11_0_submit_pkt_and_poll_completion(mes,
+ &mes_add_queue_pkt, sizeof(mes_add_queue_pkt),
+ offsetof(union MESAPI__ADD_QUEUE, api_status));
+}
+
static int mes_v11_0_unmap_legacy_queue(struct amdgpu_mes *mes,
struct mes_unmap_legacy_queue_input *input)
{
@@ -538,6 +563,7 @@ static int mes_v11_0_set_hw_resources_1(struct amdgpu_mes *mes)
static const struct amdgpu_mes_funcs mes_v11_0_funcs = {
.add_hw_queue = mes_v11_0_add_hw_queue,
.remove_hw_queue = mes_v11_0_remove_hw_queue,
+ .map_legacy_queue = mes_v11_0_map_legacy_queue,
.unmap_legacy_queue = mes_v11_0_unmap_legacy_queue,
.suspend_gang = mes_v11_0_suspend_gang,
.resume_gang = mes_v11_0_resume_gang,
--
2.41.0
