drm/amdkfd: Add dGPU support to the MQD manager

Browse source

On dGPUs don't set ATC addressing bits and use MTYPE_UC for coherent
memory.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>

...

This commit is contained in:

Felix Kuehling 2018-01-04 17:17:45 -05:00 • committed by Oded Gabbay

parent 97672cbe3d

commit ee04955af6

4 changed files with 64 additions and 3 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c

View file

35

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c

View file

21

drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c

View file

4

drivers/gpu/drm/amd/amdkfd/kfd_priv.h

View file