From 5b0e5e7389a5a09305bd47d69befefc5b85b4b2a Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 30 Dec 2010 12:34:12 +1000 Subject: [PATCH] drm/nvc0: don't un-bind every subchannel on init The initial values in the grctx are 0x0000 anyway, and re-binding them all to 0x0000 destroys some init done by the nouveau drm. Signed-off-by: Ben Skeggs --- src/gallium/drivers/nvc0/nvc0_screen.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c index 0e80e2841a9..a5641ba90fb 100644 --- a/src/gallium/drivers/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nvc0/nvc0_screen.c @@ -392,11 +392,6 @@ nvc0_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) goto fail; } - for (i = 0; i < 8; ++i) { - BEGIN_RING(chan, (i << 13) | (0x0000 >> 2), 1); - OUT_RING (chan, 0x0000); - } - ret = nouveau_grobj_alloc(chan, 0xbeef9039, NVC0_M2MF, &screen->m2mf); if (ret) FAIL_SCREEN_INIT("Error allocating PGRAPH context for M2MF: %d\n", ret); -- 2.30.2