drm/amdkfd: Make doorbell size ASIC-dependent
authorFelix Kuehling <Felix.Kuehling@amd.com>
Tue, 10 Apr 2018 21:33:03 +0000 (17:33 -0400)
committerOded Gabbay <oded.gabbay@gmail.com>
Tue, 10 Apr 2018 21:33:03 +0000 (17:33 -0400)
commitada2b29c4a79efbdc5bf5eed876bad6b00f43536
tree7ea81ea44ad6fe925977071f5795052708ffc56b
parent642a0e80262af8e9d5b8129e2149c670ab3bb4b8
drm/amdkfd: Make doorbell size ASIC-dependent

This prepares for GFXv9 (Vega10), which has 64-bit doorbells.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Reviewed-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
drivers/gpu/drm/amd/amdkfd/kfd_device.c
drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c
drivers/gpu/drm/amd/amdkfd/kfd_priv.h