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This adds support on GF119:GV100 (exclusive) for CTM (aka CSC). Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- drivers/gpu/drm/nouveau/dispnv50/atom.h | 6 ++ drivers/gpu/drm/nouveau/dispnv50/base907c.c | 65 +++++++++++++++++++++ drivers/gpu/drm/nouveau/dispnv50/wndw.c | 13 +++++ drivers/gpu/drm/nouveau/dispnv50/wndw.h | 4 ++ 4 files changed, 88 insertions(+)

I've been reading up on wavelet transforms the past week, and I plan to start on some video compression stuff next week, if it's any good (small chance :)) for Tarkin. So far I think I know what's happening, however there's one small thing I don't quite understand yet. If I understand correctly, you can do a 2d wavelet transform (I'm assuming a Haar transform here for

The hardware supports either size. Also add checks to ensure that only these two sizes may be used for supplying a LUT. Finally, experimental evidence suggests you can't mix sizes for degamma and gamma. Disallow this as well. Signed-off-by: Ilia Mirkin <imirkin at alum.mit.edu> --- Note that all the gv100+ changes are purely speculative. Tested on a GK208 with 8- and 10-bpc formats (but still 8bpc output). This is on top of the patches which I've sent in the past. You'...