[PATCH 3/8] drm/amdgpu/mes: add callback for gang submit

[Alex Deucher]

Add function pointer for gang submit setup.

Acked-by: Sunil Khatri <sunil.kha...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
index e98b0d892a593..bd07b02521414 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
@@ -279,6 +279,11 @@ struct mes_reset_queue_input {
        bool                               legacy_gfx;
 };
 
+struct mes_set_gang_submit_input {
+       uint64_t        primary_gang_context_addr;
+       uint64_t        secondary_gang_context_addr;
+};
+
 enum mes_misc_opcode {
        MES_MISC_OP_WRITE_REG,
        MES_MISC_OP_READ_REG,
@@ -366,6 +371,9 @@ struct amdgpu_mes_funcs {
 
        int (*reset_hw_queue)(struct amdgpu_mes *mes,
                              struct mes_reset_queue_input *input);
+
+       int (*set_gang_submit)(struct amdgpu_mes *mes,
+                              struct mes_set_gang_submit_input *input);
 };
 
 #define amdgpu_mes_kiq_hw_init(adev) (adev)->mes.kiq_hw_init((adev))
-- 
2.49.0