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drm/amdkfd: Define config HSA_AMD_P2P to support peer-to-peer
authorRamesh Errabolu <Ramesh.Errabolu@amd.com>
Thu, 26 May 2022 16:51:08 +0000 (11:51 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 8 Jun 2022 15:40:12 +0000 (11:40 -0400)
commit6fbfc3a23c98bdcda679161c4f4e31368008af8a
treecadcb25282be56ed8d6596f8c9d773b9c0b1c2cctree | snapshot
parentc55300ad4a1814bac9191a4d2c7b0d74273aec7ccommit | diff
drm/amdkfd: Define config HSA_AMD_P2P to support peer-to-peer

Extend current kernel config requirements of amdgpu by adding config
HSA_AMD_P2P. Enabling HSA_AMD_P2P is REQUIRED to support peer-to-peer
communication between AMD GPU devices over PCIe bus

Signed-off-by: Ramesh Errabolu <Ramesh.Errabolu@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/Kconfig diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)