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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_sdma.h
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2018-11-05drm/amdgpu/sdma4: APUs do not have a page queueAlex Deucher
Don't use the paging queue on APUs. Tested-by: Tom St Denis <tom.stdenis@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-11-05drm/amdgpu: add basics for SDMA page queue supportChristian König
Just the common helper and a new ring in the SDMA instance. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-10-09drm/amdgpu: fix incorrect use of amdgpu_irq_add_id in si_dma.cChristian König
Adding a second irq source because of a different src_id is actually a bug. Signed-off-by: Christian König <christian.koenig@amd.com> Reviewed-by: Huang Rui <ray.huang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2018-08-27drm/amdgpu: move sdma definitions into amdgpu_sdma headerHuang Rui
Demangle amdgpu.h. Furthermore, SDMA is used for moving and clearing the data buffer, so the header also need be included in ttm. Signed-off-by: Huang Rui <ray.huang@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>