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| author | Sunil Khatri <[email protected]> | 2024-07-31 12:57:28 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2024-08-06 14:44:37 +0000 |
| commit | f59902ffcc43ce7e1db5d0c4dfee37ec2a1bae0c (patch) | |
| tree | f111d07aba1900521bf20bc92690766d3c997617 /drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c | |
| parent | drm/amd/display: Add NULL check for function pointer in dcn32_set_output_tran... (diff) | |
| download | kernel-f59902ffcc43ce7e1db5d0c4dfee37ec2a1bae0c.tar.gz kernel-f59902ffcc43ce7e1db5d0c4dfee37ec2a1bae0c.zip | |
drm/amdgpu: optimize the padding for gfx12
Adding NOP packets one by one in the ring
does not use the CP efficiently.
Solution:
Use CP optimization while adding NOP packet's so PFP
can discard NOP packets based on information of count
from the Header instead of fetching all NOP packets
one by one.
Reviewed-by: Christian König <[email protected]>
Cc: Christian König <[email protected]>
Cc: Pierre-Eric Pelloux-Prayer <[email protected]>
Cc: Tvrtko Ursulin <[email protected]>
Cc: Marek Olšák <[email protected]>
Signed-off-by: Sunil Khatri <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c')
0 files changed, 0 insertions, 0 deletions