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| author | Monk Liu <Monk.Liu@amd.com> | 2018-01-24 12:20:32 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-02-28 15:16:32 -0500 |
| commit | a4ef6edc8e87bee656a5feaedb0bb167acd9d360 (patch) | |
| tree | 431a5a0e8fc17179a1228bf9aed93029a6f55065 /lib/memory-notifier-error-inject.c | |
| parent | 9f51943c2a434d40f46776369b7a72e0ffb6ea59 (diff) | |
drm/amdgpu: move WB_FREE to correct place
WB_FREE should be put after all engines's hw_fini
done, otherwise the invalid wptr/rptr_addr would still
be used by engines which trigger abnormal bugs.
This fixes couple DMAR reading error in host side for SRIOV
after guest kmd is unloaded.
Signed-off-by: Monk Liu <Monk.Liu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'lib/memory-notifier-error-inject.c')
0 files changed, 0 insertions, 0 deletions