From 3339be0ad7cf5c36f650dbe1769091da5a1d28bd Mon Sep 17 00:00:00 2001
From: Jack Xiao <Jack.Xiao@amd.com>
Date: Mon, 11 Apr 2022 16:32:58 -0400
Subject: drm/amdgpu/mes: add mes kiq callback
Git-commit: cf064b458976e13288400927d8de2f875f2f89cc
Patch-mainline: v5.19-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

Needed to properly initialize mes kiq.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
index 111c2cfb2da0..35a6bb2b4be8 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_mes.h
@@ -110,6 +110,9 @@ struct amdgpu_mes {
 	uint64_t			query_status_fence_gpu_addr;
 	uint64_t			*query_status_fence_ptr;
 
+	/* initialize kiq pipe */
+	int                             (*kiq_hw_init)(struct amdgpu_device *adev);
+
 	/* ip specific functions */
 	const struct amdgpu_mes_funcs   *funcs;
 };
@@ -205,4 +208,6 @@ struct amdgpu_mes_funcs {
 			   struct mes_resume_gang_input *input);
 };
 
+#define amdgpu_mes_kiq_hw_init(adev) (adev)->mes.kiq_hw_init((adev))
+
 #endif /* __AMDGPU_MES_H__ */
-- 
2.38.1