From: Jack Xiao <Jack.Xiao@amd.com>
Date: Fri, 12 Apr 2019 11:11:18 +0000 (+0800)
Subject: drm/amdgpu/mes10.1: implement ucode buffers destruction
X-Git-Tag: v5.3-rc1~81^2~10^2~267
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=71c57941889173d11a3261d5d619bc2bfc1f8e4d;p=linux.git

drm/amdgpu/mes10.1: implement ucode buffers destruction

Free ucode GPU buffers.

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>
---

diff --git a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
index 764967b20c40..edf1fbc1d02d 100644
--- a/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
+++ b/drivers/gpu/drm/amd/amdgpu/mes_v10_1.c
@@ -169,6 +169,17 @@ static int mes_v10_1_allocate_ucode_data_buffer(struct amdgpu_device *adev)
 	return 0;
 }
 
+static void mes_v10_1_free_ucode_buffers(struct amdgpu_device *adev)
+{
+	amdgpu_bo_free_kernel(&adev->mes.data_fw_obj,
+			      &adev->mes.data_fw_gpu_addr,
+			      (void **)&adev->mes.data_fw_ptr);
+
+	amdgpu_bo_free_kernel(&adev->mes.ucode_fw_obj,
+			      &adev->mes.ucode_fw_gpu_addr,
+			      (void **)&adev->mes.ucode_fw_ptr);
+}
+
 static int mes_v10_1_sw_init(void *handle)
 {
 	return 0;