drm/amdgpu: add init support for GFX11 (v2)

Add initial support for GC version 11.  GC is
the graphics and compute block on the GPU.

v1: add initial gfx11 support (Wenhui)
v2: switch to new amdgpu_gfx_is_high_priority_compute_queue
    interface (Hawking)
v3: fix num_mec (Alex)

Signed-off-by: Wenhui Sheng <Wenhui.Sheng@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/Makefile

@@ -131,7 +131,8 @@ amdgpu-y += \
 	gfx_v9_4.o \
 	gfx_v9_4_2.o \
 	gfx_v10_0.o \
-	imu_v11_0.o
+	imu_v11_0.o \
+	gfx_v11_0.o
 
 # add async DMA block
 amdgpu-y += \

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h

@@ -57,6 +57,9 @@ struct amdgpu_mec {
 	u64			hpd_eop_gpu_addr;
 	struct amdgpu_bo	*mec_fw_obj;
 	u64			mec_fw_gpu_addr;
+	struct amdgpu_bo	*mec_fw_data_obj;
+	u64			mec_fw_data_gpu_addr;
+
 	u32 num_mec;
 	u32 num_pipe_per_mec;
 	u32 num_queue_per_pipe;
@@ -245,6 +248,10 @@ struct amdgpu_pfp {
 	struct amdgpu_bo		*pfp_fw_obj;
 	uint64_t			pfp_fw_gpu_addr;
 	uint32_t			*pfp_fw_ptr;
+
+	struct amdgpu_bo		*pfp_fw_data_obj;
+	uint64_t			pfp_fw_data_gpu_addr;
+	uint32_t			*pfp_fw_data_ptr;
 };
 
 struct amdgpu_ce {
@@ -257,6 +264,11 @@ struct amdgpu_me {
 	struct amdgpu_bo		*me_fw_obj;
 	uint64_t			me_fw_gpu_addr;
 	uint32_t			*me_fw_ptr;
+
+	struct amdgpu_bo		*me_fw_data_obj;
+	uint64_t			me_fw_data_gpu_addr;
+	uint32_t			*me_fw_data_ptr;
+
 	uint32_t			num_me;
 	uint32_t			num_pipe_per_me;
 	uint32_t			num_queue_per_pipe;
@@ -277,6 +289,7 @@ struct amdgpu_gfx {
 	struct amdgpu_kiq		kiq;
 	struct amdgpu_imu		imu;
 	struct amdgpu_scratch		scratch;
+	bool				rs64_enable; /* firmware format */
 	const struct firmware		*me_fw;	/* ME firmware */
 	uint32_t			me_fw_version;
 	const struct firmware		*pfp_fw; /* PFP firmware */

drivers/gpu/drm/amd/amdgpu/gfx_v11_0.h

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2021 dvanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#ifndef __GFX_V11_0_H__
+#define __GFX_V11_0_H__
+
+extern const struct amdgpu_ip_block_version gfx_v11_0_ip_block;
+
+#endif