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| author | Mukul Joshi <mukul.joshi@amd.com> | 2022-09-14 11:39:48 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-09 16:42:27 +0300 |
| commit | 8dc1db3172ae2f17ae71e33b608a33411ce8a1aa (patch) | |
| tree | d557e1e52616de66b84df94b6269b4fdc8a96052 /drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | |
| parent | 5cf1675591dd28afc498348757469a87c1e9fcf2 (diff) | |
| download | linux-8dc1db3172ae2f17ae71e33b608a33411ce8a1aa.tar.xz | |
drm/amdkfd: Introduce kfd_node struct (v5)
Introduce a new structure, kfd_node, which will now represent
a compute node. kfd_node is carved out of kfd_dev structure.
kfd_dev struct now will become the parent of kfd_node, and will
store common resources such as doorbells, GTT sub-alloctor etc.
kfd_node struct will store all resources specific to a compute
node, such as device queue manager, interrupt handling etc.
This is the first step in adding compute partition support in KFD.
v2: introduce kfd_node struct to gc v11 (Hawking)
v3: make reference to kfd_dev struct through kfd_node (Morris)
v4: use kfd_node instead for kfd isr/mqd functions (Morris)
v5: rebase (Alex)
Signed-off-by: Mukul Joshi <mukul.joshi@amd.com>
Tested-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Morris Zhang <Shiwu.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c index de6ba0d4b860..af37f2ef4438 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c @@ -35,6 +35,7 @@ #include "amdgpu_dma_buf.h" #include <uapi/linux/kfd_ioctl.h> #include "amdgpu_xgmi.h" +#include "kfd_priv.h" #include "kfd_smi_events.h" #include <drm/ttm/ttm_tt.h> |