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| author | Ben Skeggs <bskeggs@redhat.com> | 2015-08-20 07:54:16 +0300 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2015-08-28 05:40:33 +0300 |
| commit | 159045cdc460794df27e2cc624a9641be5c54b23 (patch) | |
| tree | 8ba746b0bc4915e9dcee5c2253c443b03680b491 /drivers/gpu/drm/nouveau/nouveau_chan.c | |
| parent | 22827fa42b0baa9287ea56691f26dc45fecea049 (diff) | |
| download | linux-159045cdc460794df27e2cc624a9641be5c54b23.tar.xz | |
drm/nouveau/nvif: replace pushbuf with vm in fermi/kepler gpfifo class args
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_chan.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_chan.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index 65a144f8d3a7..7f3e821e235d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -193,6 +193,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, const u16 *oclass = oclasses; union { struct nv50_channel_gpfifo_v0 nv50; + struct fermi_channel_gpfifo_v0 fermi; struct kepler_channel_gpfifo_a_v0 kepler; } args; struct nouveau_channel *chan; @@ -210,15 +211,23 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, if (oclass[0] >= KEPLER_CHANNEL_GPFIFO_A) { args.kepler.version = 0; args.kepler.engine = engine; - args.kepler.pushbuf = nvif_handle(&chan->push.ctxdma); args.kepler.ilength = 0x02000; args.kepler.ioffset = 0x10000 + chan->push.vma.offset; + args.kepler.vm = 0; size = sizeof(args.kepler); + } else + if (oclass[0] >= FERMI_CHANNEL_GPFIFO) { + args.fermi.version = 0; + args.fermi.ilength = 0x02000; + args.fermi.ioffset = 0x10000 + chan->push.vma.offset; + args.fermi.vm = 0; + size = sizeof(args.fermi); } else { args.nv50.version = 0; - args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma); args.nv50.ilength = 0x02000; args.nv50.ioffset = 0x10000 + chan->push.vma.offset; + args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma); + args.nv50.vm = 0; size = sizeof(args.nv50); } @@ -228,6 +237,9 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, if (chan->user.oclass >= KEPLER_CHANNEL_GPFIFO_A) chan->chid = args.kepler.chid; else + if (chan->user.oclass >= FERMI_CHANNEL_GPFIFO) + chan->chid = args.fermi.chid; + else chan->chid = args.nv50.chid; return ret; } |