Daniel Vetter <daniel.vetter@xxxxxxxx> writes: > Again only used by a tests in libdrm and by dristat. Nowadays we have > much better tracing tools to get detailed insights into what a drm > driver is doing. And for a simple "does it work" kind of question that > these stats could answer we have plenty of dmesg debug log spew. > > So I don't see any use for this stat gathering complexity at all. > > To be able to gradually drop things start with ripping out the > interfaces to it, here the ioctl. > > To prevent dristat from eating its own stack garbage we can't use the > drm_noop ioctl though, since we need to clear the return data with a > memset. I'm happy to see these two die. Even back in the day we didn't use them. This has been quite a trip down memory lane. Patch 9 typo: s/functinal/functional/ Patch 25 typo: s/loose/lose/ Patches 2, 6-11, 19, 21, 22, 24, 25 are: Reviewed-by: Eric Anholt <eric@xxxxxxxxxx>
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