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| author | Ben Skeggs <bskeggs@redhat.com> | 2013-01-31 17:43:55 -0500 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-02-20 15:55:26 +1000 |
| commit | 59415894de90f9fe628d21bb6257f4208ba6b7b5 (patch) | |
| tree | 9f8c60c10b00a8418c83c159352b70cfab1e3919 /nvkm | |
| parent | bbda51c5e4987e8162cb9fc13cc5ac1dc95e6ae7 (diff) | |
| download | nouveau-59415894de90f9fe628d21bb6257f4208ba6b7b5.tar.gz | |
fifo/nvc0: bash some magic reg to make uevent interrupt work
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'nvkm')
| -rw-r--r-- | nvkm/engine/fifo/nvc0.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/nvkm/engine/fifo/nvc0.c b/nvkm/engine/fifo/nvc0.c index bf86f40b8..4f226afb5 100644 --- a/nvkm/engine/fifo/nvc0.c +++ b/nvkm/engine/fifo/nvc0.c @@ -706,6 +706,7 @@ nvc0_fifo_init(struct nouveau_object *object) nv_wr32(priv, 0x002a00, 0xffffffff); /* clears PFIFO.INTR bit 30 */ nv_wr32(priv, 0x002100, 0xffffffff); nv_wr32(priv, 0x002140, 0x3fffffff); + nv_wr32(priv, 0x002628, 0x00000001); /* makes mthd 0x20 work */ return 0; } |