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| author | Sunil Khatri <sunil.khatri@amd.com> | 2024-10-08 18:32:16 +0530 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2024-10-15 11:16:40 -0400 |
| commit | ea4e4754c9efb53b3f70e5c4c75d08a48b2f7693 (patch) | |
| tree | 05af30e4fa7dc4cc8caffd160b2e0fc09144e8e0 /drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.c | |
| parent | ed3dac4bf9588b5a68e1a85ac45cbbe180df6d4b (diff) | |
drm/amdgpu: optimize insert_nop using multi dwords
Optimize the ring_insert_nop fn for n dwords in one
step rather then call to amdgpu_ring_write for each
nop packet. This avoid function call for each nop
packet and also wptr is updated once only.
Signed-off-by: Sunil Khatri <sunil.khatri@amd.com>
Suggested-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vf_error.c')
0 files changed, 0 insertions, 0 deletions