diff options
author | Hawking Zhang <Hawking.Zhang@amd.com> | 2019-03-04 14:07:37 +0800 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2019-06-21 18:59:23 -0500 |
commit | c6b6a42175f5d36d8e7f85afb8acb6559210641e (patch) | |
tree | a6b54c8b58558003a40645ba82d7c277f9a5c475 /drivers/gpu/drm/amd/amdgpu/nv.h | |
parent | 44f1bb1fed2596330ab55192ddb280865ebc79d2 (diff) |
drm/amdgpu: add navi10 common ip block (v3)
This adds the core SOC code for navi asics.
v1: add place holder and initial basic function (Ray)
v2: add new introduced functions to avoid reference
NULL pointer (Hawking)
v3L squash in updates (Alex)
Signed-off-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/nv.h')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/nv.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/nv.h b/drivers/gpu/drm/amd/amdgpu/nv.h new file mode 100644 index 000000000000..639c54933cc5 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/nv.h @@ -0,0 +1,33 @@ +/* + * Copyright 2019 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 __NV_H__ +#define __NV_H__ + +#include "nbio_v2_3.h" + +void nv_grbm_select(struct amdgpu_device *adev, + u32 me, u32 pipe, u32 queue, u32 vmid); +int nv_set_ip_blocks(struct amdgpu_device *adev); +int navi10_reg_base_init(struct amdgpu_device *adev); +#endif |