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drm/amdgpu: only check mmBIF_IOV_FUNC_IDENTIFIER on tonga/fiji
authorAlex Deucher <alexander.deucher@amd.com>
Tue, 19 Dec 2017 14:52:31 +0000 (09:52 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 20 Dec 2017 04:40:51 +0000 (23:40 -0500)
commit57ad33a307bf85cafda3a77c03a555c9f9ee4139
treefbe833c24e24a6bd5311231b6f4ccabf20804fdftree | snapshot
parentea478d01edf1bd619f9187af174e1c14e1236e8dcommit | diff
drm/amdgpu: only check mmBIF_IOV_FUNC_IDENTIFIER on tonga/fiji

We only support SR-IOV on tonga/fiji.  Don't check this register
on other VI parts.

Fixes: 048765ad5af7c89 (amdgpu: fix asic initialization for virtualized environments (v2))
Reviewed-by: Xiangliang Yu <Xiangliang.Yu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
drivers/gpu/drm/amd/amdgpu/vi.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git