drm/v3d: Invalidate the caches from the outside in.
authorEric Anholt <eric@anholt.net>
Mon, 3 Dec 2018 22:24:38 +0000 (14:24 -0800)
committerEric Anholt <eric@anholt.net>
Fri, 7 Dec 2018 18:56:51 +0000 (10:56 -0800)
commitaa5beec32e8b78bfcf621e3c3daebfb1644b6365
tree43f78bef5a8d60b709424114f850367ae22a7d27
parent7b9d2fe4350a9c12f66ad8cc78c1098226f6c3c2
drm/v3d: Invalidate the caches from the outside in.

This would be a fairly obscure race, but let's make sure we don't ever
lose it.

Signed-off-by: Eric Anholt <eric@anholt.net>
Link: https://patchwork.freedesktop.org/patch/msgid/20181203222438.25417-6-eric@anholt.net
Reviewed-by: Dave Emett <david.emett@broadcom.com>
drivers/gpu/drm/v3d/v3d_gem.c