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(parent: 42e08c7) | patch
drm/amdkfd: Initialize sdma vm when creating sdma queue
authorXihan Zhang <xihan.zhang@amd.com>
Tue, 28 Apr 2015 15:48:40 +0000 (23:48 +0800)
committerOded Gabbay <oded.gabbay@gmail.com>
Thu, 7 May 2015 14:38:06 +0000 (17:38 +0300)
commit79b066bd76d501cfe8328142153da301f5ca11d1
tree8666036d0a16773b362343d8f3fcd7dac021b9c1tree | snapshot
parent42e08c78360e58516b6ac8af18a75a494f2967a2commit | diff
drm/amdkfd: Initialize sdma vm when creating sdma queue

This patch fixes a bug where sdma vm wasn't initialized when
an sdma queue was created in HWS mode.

This caused GPUVM faults to appear on dmesg and it is one of the
causes that SDMA queues are not working.

Signed-off-by: Xihan Zhang <xihan.zhang@amd.com>
Reviewed-by: Ben Goz <ben.goz@amd.comt>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Cc: stable@vger.kernel.org
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c diff | blob | history
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