On Mon, Mar 24, 2014 at 6:42 PM, Alexandre Courbot <acourbot@xxxxxxxxxx> wrote: > Pad the microcode to a multiple of 0x40, otherwise firmware will fail to > run from non-prepadded firmware files. > > Signed-off-by: Alexandre Courbot <acourbot@xxxxxxxxxx> > --- > drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c > index f997a18f5760..367e72daf8b1 100644 > --- a/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c > +++ b/drivers/gpu/drm/nouveau/core/engine/graph/nvc0.c > @@ -768,6 +768,10 @@ nvc0_graph_init_fw(struct nvc0_graph_priv *priv, u32 fuc_base, > nv_wr32(priv, fuc_base + 0x0188, i >> 6); > nv_wr32(priv, fuc_base + 0x0184, code->data[i]); > } > + > + /* code must be padded to 0x40 */ > + for (; i < (((code->size / 4) + 0x3f) & ~0x3f); i++) "for (; i & 0x3f; i++)" would work just as well :) > + nv_wr32(priv, fuc_base + 0x0184, 0); > } > > static void > -- > 1.9.1 > > _______________________________________________ > Nouveau mailing list > Nouveau@xxxxxxxxxxxxxxxxxxxxx > http://lists.freedesktop.org/mailman/listinfo/nouveau _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
