diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2016-12-13 11:18:46 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-12-13 11:40:17 +1000 |
| commit | 19d53d014776d1c31c1b431ebcaec375301c74cd (patch) | |
| tree | 8560b277d64042a3ecdf3bfa94730f3e7e7f4e2b /drivers | |
| parent | b53ac1ee12a330dea59243e240aef398e951ff32 (diff) | |
| download | linux-19d53d014776d1c31c1b431ebcaec375301c74cd.tar.bz2 | |
drm/nouveau/kms/nv50: fix atomic regression on original G80
Reported-by: Pierre Moreau <pierre.morrow@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_display.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c index 7a1aa9161982..2c2c64507661 100644 --- a/drivers/gpu/drm/nouveau/nv50_display.c +++ b/drivers/gpu/drm/nouveau/nv50_display.c @@ -1726,6 +1726,11 @@ nv50_head_core_set(struct nv50_head *head, struct nv50_head_atom *asyh) evo_data(push, asyh->core.handle); evo_mthd(push, 0x08c0 + head->base.index * 0x400, 1); evo_data(push, (asyh->core.y << 16) | asyh->core.x); + /* EVO will complain with INVALID_STATE if we have an + * active cursor and (re)specify HeadSetContextDmaIso + * without also updating HeadSetOffsetCursor. + */ + asyh->set.curs = asyh->curs.visible; } else if (core->base.user.oclass < GF110_DISP_CORE_CHANNEL_DMA) { evo_mthd(push, 0x0860 + head->base.index * 0x400, 1); |