drm/radeon/cik: Return backend map information to userspace
authorMichel Dänzer <michel.daenzer@amd.com>
Mon, 18 Nov 2013 09:25:59 +0000 (18:25 +0900)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 18 Nov 2013 14:18:58 +0000 (09:18 -0500)
commit1ddce27d8f0ae3f911850e06a4937de89645dfa7
tree55b0ea21b208e25030664810b7721f2a6f8935fb
parent3a118989d58ca9b99f56f16a6fccbe34a9d8047e
drm/radeon/cik: Return backend map information to userspace

This is required to properly calculate the tiling parameters
in userspace.

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_kms.c