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| author | Victor Skvortsov <[email protected]> | 2025-03-27 15:38:42 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-04-07 19:18:58 +0000 |
| commit | 0c6e39ce6da20104900b11bad64464a12fb47320 (patch) | |
| tree | b206cfafc7de7cf69f21ef19e0fa544a81792732 /drivers/gpu/drm/amd/amdgpu/si.c | |
| parent | drm/amdgpu/gfx12: Implement the gfx12 kgq pipe reset (diff) | |
| download | kernel-0c6e39ce6da20104900b11bad64464a12fb47320.tar.gz kernel-0c6e39ce6da20104900b11bad64464a12fb47320.zip | |
drm/amdgpu: Add indirect L1_TLB_CNTL reg programming for VFs
VFs on some IP versions are unable to access this register directly.
This register must be programmed before PSP ring is setup,
so use PSP VF mailbox directly. PSP will broadcast the register
value to all VF assigned instances.
Signed-off-by: Victor Skvortsov <[email protected]>
Reviewed-by: Zhigang Luo <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/si.c')
0 files changed, 0 insertions, 0 deletions