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path: root/drivers/gpu/drm/amd/include/cgs_linux.h
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2017-03-29drm/amdgpu: switch ih handling to two levels (v3)Alex Deucher1-9/+10
Newer asics have a two levels of irq ids now: client id - the IP src id - the interrupt src within the IP v2: integrated Christian's comments. v3: fix rebase fail in SI and CIK Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Ken Wang <Qingqing.Wang@amd.com> Reviewed-by: Ken Wang <Qingqing.Wang@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2016-05-04drm/amd: make a type-safe cgs_device struct. (v2)Dave Airlie1-3/+3
This is just a type-safety things to avoid everyone taking void *, it doesn't change anything. v2: agd5f: split out the dal changes into a separate patch. Signed-off-by: Dave Airlie <airlied@redhat.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-09-30drm/amdgpu/cgs: remove import_gpu_memAlex Deucher1-17/+0
It was added for completeness, but we don't have any users for it yet. Daniel noted that it may be racy. Remove it. Change-Id: I5f5546f8911a4f294008a62dc86a73f3face38d1 Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2015-08-17drm/amd: Add CGS interfacesChunming Zhou1-0/+135
CGS (Common Graphics Services) is an AMD cross component abstraction layer to designed to better encapsulate specific IP block drivers so different teams can effectively work on differnet IP block drivers independently. It provides a common interface for things like accessing registers, allocating GPU memory, and registering interrupt sources. The plan is to eventually move more and more IP drivers to this interface. The first user is the ACP IP driver. Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Chunming Zhou <David1.Zhou@amd.com> Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>