From 3b60b70dbec9bb2450ecf012a7b8b6e5dce7168d Mon Sep 17 00:00:00 2001 From: James Zhu Date: Tue, 25 Apr 2023 17:00:50 -0400 Subject: drm/amdxcp: add platform device driver for amdxcp Add platform device driver for amdxcp to support amdgpu spatial partition. -v2: fix build warning Signed-off-by: James Zhu Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.h | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.h (limited to 'drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.h') diff --git a/drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.h b/drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.h new file mode 100644 index 000000000000..c1c4b679bf95 --- /dev/null +++ b/drivers/gpu/drm/amd/amdxcp/amdgpu_xcp_drv.h @@ -0,0 +1,29 @@ +/* + * Copyright 2023 Advanced 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 _AMDGPU_XCP_DRV_H_ +#define _AMDGPU_XCP_DRV_H_ + +int amdgpu_xcp_drm_dev_alloc(struct drm_device **ddev); +void amdgpu_xcp_drv_release(void); +#endif /* _AMDGPU_XCP_DRV_H_ */ -- cgit