diff options
author | Jonathan Kim <Jonathan.Kim@amd.com> | 2020-08-21 10:02:49 +0300 |
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committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-24 05:59:31 +0300 |
commit | 16171a25d833be9c0957b759687cbda4b1ebc7db (patch) | |
tree | aa2c24f44fdf1f9c7a0d3f0502822688a7807c0c /drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h | |
parent | 5073506c7eff55b9599ba9d5b52bf45b86a5df4f (diff) | |
download | linux-16171a25d833be9c0957b759687cbda4b1ebc7db.tar.xz |
drm/amdgpu: restore aldebaran save ttmp and trap config on init (v2)
Initialization of TRAP_DATA0/1 is still required for the debugger to detect
new waves on Aldebaran. Also, per-vmid global trap enablement may be
required outside of debugger scope so move to init phase.
v2: just add the gfx 9.4.2 changes (Alex)
Signed-off-by: Jonathan Kim <Jonathan.Kim@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h')
-rw-r--r-- | drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h new file mode 100644 index 000000000000..5b175c10de23 --- /dev/null +++ b/drivers/gpu/drm/amd/amdgpu/gfx_v9_4_2.h @@ -0,0 +1,30 @@ +/* + * Copyright 2020 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 __GFX_V9_4_2_H__ +#define __GFX_V9_4_2_H__ + +void gfx_v9_4_2_debug_trap_config_init(struct amdgpu_device *adev, + uint32_t first_vmid, uint32_t last_vmid); + +#endif /* __GFX_V9_4_2_H__ */ |