git.maquefel.me Git - linux.git/commit

author	Ben Skeggs <bskeggs@redhat.com>
	Tue, 21 Jul 2020 01:34:07 +0000 (11:34 +1000)
committer	Ben Skeggs <bskeggs@redhat.com>
	Fri, 24 Jul 2020 08:50:56 +0000 (18:50 +1000)
commit	0a96099691c8cd1ac0744ef30b6846869dc2b566
tree	10914a05f85e48aa46e3926b0bbcf1dd2899290c	tree \| snapshot
parent	ae09163ac27ce7d576d7bd2e941eacaef8d491c1	commit \| diff

drm/nouveau/kms/nv50-: implement proper push buffer control logic

We had a, what was supposed to be temporary, hack in the KMS code where we'd
completely drain an EVO/NVD channel's push buffer when wrapping to the start
again, instead of treating it as a ring buffer.

Let's fix that, finally.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

12 files changed:

drivers/gpu/drm/nouveau/dispnv50/disp.c		diff \| blob \| history
drivers/gpu/drm/nouveau/dispnv50/disp.h		diff \| blob \| history
drivers/gpu/drm/nouveau/include/nvif/object.h		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/coregf119.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/coregp102.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/coregv100.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/corenv50.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgf119.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgp102.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacgv100.c		diff \| blob \| history
drivers/gpu/drm/nouveau/nvkm/engine/disp/dmacnv50.c		diff \| blob \| history

ep93xx device tree rework repo: git://git.maquefel.me/linux.git

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