From 44cb5b5c663da4d218448cfd2386b431de35c8d2 Mon Sep 17 00:00:00 2001 From: Christoph Bumiller Date: Sat, 7 Nov 2009 10:46:47 +0100 Subject: [PATCH] nv50: enable all 32 threads of a warp This should be the default setting. See also 7d967b9b7c08aea2a471c5bf6aced8bfafdae874. --- src/gallium/drivers/nv50/nv50_screen.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c index c8d0f1e4d82..e1b2f11239a 100644 --- a/src/gallium/drivers/nv50/nv50_screen.c +++ b/src/gallium/drivers/nv50/nv50_screen.c @@ -309,7 +309,9 @@ nv50_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) so_method(so, screen->tesla, 0x121c, 1); so_data (so, 1); - /* try to activate all/more lanes (threads) in a warp */ + /* activate all 32 lanes (threads) in a warp */ + so_method(so, screen->tesla, 0x19a0, 1); + so_data (so, 0x2); so_method(so, screen->tesla, 0x1400, 1); so_data (so, 0xf); -- 2.30.2