linux/include/uapi/drm/amdgpu_drm.h, branch v4.11

drm/amd/amdgpu: get maximum and used UVD handles (v4)

2017-01-27T16:12:38Z

Change History -------------- v4: Changes suggested by Emil, Christian - return -ENODATA for asics with unlimited sessions v3: changes suggested by Christian - Add a check for UVD IP block using AMDGPU_HW_IP_UVD query type. - Add a check for asic_type to be less than CHIP_POLARIS10 since starting Polaris, we support unlimited UVD instances. - Add kerneldoc style comment for amdgpu_uvd_used_handles(). v2: as suggested by Christian - Add a new query AMDGPU_INFO_NUM_HANDLES - Create a helper function to return the number of currently used UVD handles. - Modify the logic to count the number of used UVD handles since handles can be freed in non-linear fashion. v1: - User might want to query the maximum number of UVD instances supported by firmware. In addition to that, if there are multiple applications using UVD handles at the same time, he might also want to query the currently used number of handles. For this we add two variables max_handles and used_handles inside drm_amdgpu_info_hw_ip. So now an application (or libdrm) can use AMDGPU_INFO IOCTL with AMDGPU_INFO_HW_IP_INFO query type to get these values. Signed-off-by: Arindam Nath Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd/amdgpu: export vbios information (v2)

2016-12-08T19:12:09Z

Allows userspace components to fetch information from the vbios image. v2: agd: fix warning Reviewed-by: Edward O'Callaghan Signed-off-by: Evan Quan Reviewed-by: Alex Deucher Reviewed-by: Christian Koenig Signed-off-by: Alex Deucher

drm/amdgpu: add the interface of waiting multiple fences (v4)

2016-11-08T18:58:42Z

v2: agd: rebase and squash in all the previous optimizations and changes so everything compiles. v3: squash in Slava's 32bit build fix v4: rebase on drm-next (fence -> dma_fence), squash in Monk's ioctl update patch Signed-off-by: Junwei Zhang Reviewed-by: Monk Liu Reviewed-by: Jammy Zhou Signed-off-by: Alex Deucher Signed-off-by: Sumit Semwal [sumits: fix checkpatch warnings] Link: http://patchwork.freedesktop.org/patch/msgid/1478290570-30982-2-git-send-email-alexander.deucher@amd.com

drm/amdgpu:new ids flag for preempt

2016-10-25T18:38:59Z

Reviewed-by: Christian König Reviewed-by: Alex Deucher Signed-off-by: Monk Liu Signed-off-by: Alex Deucher

drm/amdgpu: add info ioctl query for vce clock info (v3)

2016-10-25T18:38:40Z

This is needed to set up the vce clock table in userspace for proper VCE DPM. v2: fix copy paste typo in comment v3: track number of valid states Reviewed-by: Rex Zhu Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd/amdgpu: unify memory query info interface

2016-10-25T18:38:17Z

Signed-off-by: Junwei Zhang Reviewed-by: Marek Olšák Signed-off-by: Alex Deucher

drm/amdgpu: add AMDGPU_GEM_CREATE_VRAM_CONTIGUOUS flag v3

2016-10-25T18:38:13Z

Add a flag noting that a BO must be created using linear VRAM and set this flag on all in kernel users where appropriate. Hopefully I haven't missed anything. v2: add it in a few more places, fix CPU mapping. v3: rename to VRAM_CONTIGUOUS, fix typo in CS code. Signed-off-by: Christian König Reviewed-by: Edward O'Callaghan Tested-by: Mike Lothian Signed-off-by: Alex Deucher

drm/amd/amdgpu: add info about vram and gtt max allocation size

2016-10-25T18:38:13Z

Signed-off-by: Junwei Zhang Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amd/amdgpu: add info about vram and gtt total size

2016-10-25T18:38:12Z

Signed-off-by: Junwei Zhang Reviewed-by: Christian König Signed-off-by: Alex Deucher

drm/amdgpu: Add SI Family information

2016-08-31T19:21:10Z

Signed-off-by: Ken Wang Reviewed-by: Alex Deucher Signed-off-by: Alex Deucher