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| author | Ellen Pan <yunru.pan@amd.com> | 2025-10-07 11:00:16 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2025-10-20 18:28:05 -0400 |
| commit | 07009df6494dc9272b233eeddc10d26f545ff09a (patch) | |
| tree | 6096a961e40b6910a0773a55122e1f5dc11b54d8 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c | |
| parent | 6d2191d226553c86f8ea98f5e6cba13d9ef13280 (diff) | |
drm/amdgpu: Introduce SRIOV critical regions v2 during VF init
1. Introduced amdgpu_virt_init_critical_region during VF init.
- VFs use init_data_header_offset and init_data_header_size_kb
transmitted via PF2VF mailbox to fetch the offset of
critical regions' offsets/sizes in VRAM and save to
adev->virt.crit_region_offsets and adev->virt.crit_region_sizes_kb.
Signed-off-by: Ellen Pan <yunru.pan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c')
0 files changed, 0 insertions, 0 deletions