kernel/drivers/gpu/drm/amd/amdgpu/amdgpu_doorbell.h, branch linux-5.1.y

Revert "drm/amdgpu: Delete user queue doorbell variables"

2019-02-19T20:58:26Z

This reverts commit 9006c6bd9059cb9807fa863bafc1d776222cb61b. Signed-off-by: Yong Zhao Acked-by: Alex Deucher Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Add first_non_cp and last_non_cp in amdgpu_doorbell_index

2019-02-18T23:00:16Z

They will be used to inform KFD the doorbell range not usable for CP. Signed-off-by: Yong Zhao Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Delete user queue doorbell variables

2019-02-13T22:51:10Z

They are no longer used, so delete them to avoid confusion. Signed-off-by: Yong Zhao Reviewed-by: Felix Kuehling Signed-off-by: Alex Deucher

drm/amdgpu: Add per device sdma_doorbell_range field

2019-01-25T21:15:34Z

Different ASIC has different sdma doorbell range. Add a per device sdma_doorbell_range field and initialize it. Signed-off-by: Oak Zeng Reviewed-by: Philip Yang Signed-off-by: Alex Deucher

drm/amdgpu: Use sdma_engine array

2019-01-14T20:04:30Z

Use sdma_engine[8] array instead of sdma_engine0~7 so it is easier to program. Signed-off-by: Oak Zeng Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher

drm/amdgpu: Move doorbell structures to seperate file

2018-11-28T20:55:33Z

Move doorbell structures, enum definitions and helper functions from amdgpu.h to amdgpu_doorbell.h. No functional change Signed-off-by: Oak Zeng Proposed-by: Alex Deucher Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher