drm/amdgpu: add amdgpu.sched_hw_submission option
authorJammy Zhou <Jammy.Zhou@amd.com>
Thu, 30 Jul 2015 08:44:05 +0000 (16:44 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 17 Aug 2015 20:50:42 +0000 (16:50 -0400)
commit4afcb30383bef8bf972c6aae47995ef314e5f8a1
treee903b75b92873341efa915b59af3c011d2040b72
parent1333f723fb6f1356a54135586f1ede44dcaa9652
drm/amdgpu: add amdgpu.sched_hw_submission option

This option can be used to specify the max number of submissions in the
active HW queue. The default value is 2 now.

Signed-off-by: Jammy Zhou <Jammy.Zhou@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
drivers/gpu/drm/amd/amdgpu/amdgpu.h
drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c
drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
drivers/gpu/drm/amd/scheduler/gpu_scheduler.c
drivers/gpu/drm/amd/scheduler/gpu_scheduler.h