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| author | Chris Wilson <[email protected]> | 2016-08-05 09:14:22 +0000 |
|---|---|---|
| committer | Chris Wilson <[email protected]> | 2016-08-05 09:54:42 +0000 |
| commit | deeb1519b65a92ca06c8e8554a92df0fdb4d5dea (patch) | |
| tree | 8a8a464b76cc6000dbfb79cdf5fe3b3e53e0c401 /drivers/gpu/drm/i915/intel_ringbuffer.c | |
| parent | drm/i915: Remove locking for get_tiling (diff) | |
| download | kernel-deeb1519b65a92ca06c8e8554a92df0fdb4d5dea.tar.gz kernel-deeb1519b65a92ca06c8e8554a92df0fdb4d5dea.zip | |
drm/i915: Document and reject invalid tiling modes
Through the GTT interface to the fence registers, we can only handle
linear, X and Y tiling. The more esoteric tiling patterns are ignored.
Document that the tiling ABI only supports upto Y tiling, and reject any
attempts to set a tiling mode other than NONE, X or Y.
Signed-off-by: Chris Wilson <[email protected]>
Cc: Joonas Lahtinen <[email protected]>
Reviewed-by: Joonas Lahtinen <[email protected]>
Link: http://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/i915/intel_ringbuffer.c')
0 files changed, 0 insertions, 0 deletions