diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2014-08-12 09:17:41 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2014-08-15 07:56:07 +1000 |
| commit | 0bc9e95ac510822ff055572d668793b9e9eb1c34 (patch) | |
| tree | 743147ca1e0bfd5facb60a7da2196da2bcdadd59 | |
| parent | a97dedb51095b3181a7f53997b7579ade0de7c20 (diff) | |
| download | nouveau-0bc9e95ac510822ff055572d668793b9e9eb1c34.tar.gz | |
fb/ram/nvc0-: fix use of non-existant ram if partitions aren't uniform
Likely a large part of the GK106 woes..
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | nvkm/subdev/fb/ramnvc0.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/nvkm/subdev/fb/ramnvc0.c b/nvkm/subdev/fb/ramnvc0.c index 946518572..2b284b192 100644 --- a/nvkm/subdev/fb/ramnvc0.c +++ b/nvkm/subdev/fb/ramnvc0.c @@ -554,13 +554,13 @@ nvc0_ram_create_(struct nouveau_object *parent, struct nouveau_object *engine, } else { /* otherwise, address lowest common amount from 0GiB */ ret = nouveau_mm_init(&pfb->vram, rsvd_head, - (bsize << 8) * parts, 1); + (bsize << 8) * parts - rsvd_head, 1); if (ret) return ret; /* and the rest starting from (8GiB + common_size) */ offset = (0x0200000000ULL >> 12) + (bsize << 8); - length = (ram->size >> 12) - (bsize << 8) - rsvd_tail; + length = (ram->size >> 12) - ((bsize * parts) << 8) - rsvd_tail; ret = nouveau_mm_init(&pfb->vram, offset, length, 0); if (ret) |