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1088d89e55
Add the UAPI implementation for the PowerVR driver. Changes from v8: - Fixed documentation for unmapping, which previously suggested the size was not used - Corrected license identifier Changes from v7: - Remove prefixes from DRM_PVR_BO_* flags - Improve struct drm_pvr_ioctl_create_hwrt_dataset_args documentation - Remove references to static area carveouts - CREATE_BO ioctl now returns an error if provided size isn't page aligned - Clarify documentation for DRM_PVR_STATIC_DATA_AREA_EOT Changes from v6: - Add padding to struct drm_pvr_dev_query_gpu_info - Improve BYPASS_CACHE flag documentation - Add SUBMIT_JOB_FRAG_CMD_DISABLE_PIXELMERGE flag Changes from v4: - Remove CREATE_ZEROED flag for BO creation (all buffers are now zeroed) Co-developed-by: Frank Binns <frank.binns@imgtec.com> Signed-off-by: Frank Binns <frank.binns@imgtec.com> Co-developed-by: Boris Brezillon <boris.brezillon@collabora.com> Signed-off-by: Boris Brezillon <boris.brezillon@collabora.com> Co-developed-by: Matt Coster <matt.coster@imgtec.com> Signed-off-by: Matt Coster <matt.coster@imgtec.com> Co-developed-by: Donald Robson <donald.robson@imgtec.com> Signed-off-by: Donald Robson <donald.robson@imgtec.com> Signed-off-by: Sarah Walker <sarah.walker@imgtec.com> Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com> Link: https://lore.kernel.org/r/8c95a3a1d685e2b44d361b95a19eae5a478fb9d1.1700668843.git.donald.robson@imgtec.com Signed-off-by: Maxime Ripard <mripard@kernel.org>