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(parent: 2a69af4) | patch
drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer
authorBen Skeggs <bskeggs@redhat.com>
Wed, 12 Dec 2018 06:51:17 +0000 (16:51 +1000)
committerBen Skeggs <bskeggs@redhat.com>
Wed, 12 Dec 2018 06:58:43 +0000 (16:58 +1000)
commit6a47597c660f1cc3e8126381aa138ef049200ee7
tree261d9d6f7b45e0c742aecb3971068065f4c06407tree | snapshot
parent2a69af4705f28094ebd150285042c6445c451ffecommit | diff
drm/nouveau/kms/nv50-: also flush fb writes when rewinding push buffer

Should hopefully fix a regression some people have been seeing since EVO
push buffers were moved to VRAM by default on Pascal GPUs.

Fixes: 99aa0666a ("drm/nouveau/kms/nv50-: allocate push buffers in vidmem on pascal")
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Cc: <stable@vger.kernel.org> # 4.19+
drivers/gpu/drm/nouveau/dispnv50/disp.c diff | blob | history
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