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path: root/drivers/gpu/drm/amd/amdgpu/amdgpu_atombios.h
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* drm/amdgpu: To define whether the GPU has DCE engine.Emily Deng2016-08-081-0/+2
| | | | | | | | | | For virtual display feature, when the GPU has DCE engine, need to disable the VGA render and CRTC, or it will hang when initialize GMC. So first detect whether the GPU has DCE engine. Signed-off-by: Emily Deng <Emily.Deng@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add an interface to get gfx constants from atombiosAlex Deucher2016-05-041-0/+2
| | | | | | | Fetch the values from atom rather than hardcoding them in the driver. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add check for atombios GPU virtualization tableAlex Deucher2016-02-101-0/+2
| | | | | | | | | | This table is found on boards that support SR-IOV. This will be used to determine if the board supports SR-IOV and allow the driver to take specific action in certain cases. Reviewed-by: Monk Liu <monk.liu@amd.com> Reviewed-by: Christian König <christian.koenig@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
* drm/amdgpu: add core driver (v4)Alex Deucher2015-06-031-0/+206
This adds the non-asic specific core driver code. v2: remove extra kconfig option v3: implement minor fixes from Fengguang Wu v4: fix cast in amdgpu_ucode.c Acked-by: Christian König <christian.koenig@amd.com> Acked-by: Jammy Zhou <Jammy.Zhou@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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