To better evaluate user queues, add a module parameter to disable kernel queues. With this set kernel queues are disabled and only user queues are available. This frees up hardware resources for use in user queues which would otherwise be used by kernel queues and provides a way to validate user queues without the presence of kernel queues. Alex Deucher (11): drm/amdgpu: add parameter to disable kernel queues drm/amdgpu: add ring flag for no user submissions drm/amdgpu/gfx: add generic handling for disable_kq drm/amdgpu/mes: centralize gfx_hqd mask management drm/amdgpu/mes: update hqd masks when disable_kq is set drm/amdgpu/mes: make more vmids available when disable_kq=1 drm/amdgpu/gfx11: add support for disable_kq drm/amdgpu/gfx12: add support for disable_kq drm/amdgpu/sdma: add flag for tracking disable_kq drm/amdgpu/sdma6: add support for disable_kq drm/amdgpu/sdma7: add support for disable_kq drivers/gpu/drm/amd/amdgpu/amdgpu.h | 1 + drivers/gpu/drm/amd/amdgpu/amdgpu_cs.c | 4 + drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c | 9 ++ drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c | 92 ++++++++++++------ drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h | 2 + drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c | 30 ++++-- drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c | 28 +++++- drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h | 1 + drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c | 77 +++++++++------ drivers/gpu/drm/amd/amdgpu/gfx_v12_0.c | 114 +++++++++++++---------- drivers/gpu/drm/amd/amdgpu/gmc_v10_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/gmc_v12_0.c | 2 +- drivers/gpu/drm/amd/amdgpu/mes_v11_0.c | 16 +--- drivers/gpu/drm/amd/amdgpu/mes_v12_0.c | 15 +-- drivers/gpu/drm/amd/amdgpu/sdma_v6_0.c | 4 + drivers/gpu/drm/amd/amdgpu/sdma_v7_0.c | 4 + 17 files changed, 261 insertions(+), 142 deletions(-) -- 2.48.1
