From 0c1db2feb9c2f5c9a2ef486053b6e9dcd9860b3e Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Thu, 13 Jan 2011 13:23:55 +1000 Subject: [PATCH] nvc0: fix mp_stack_bo relocation Fixes a PT_NOT_PRESENT error cause by: - allocating in VRAM - emitting GART relocs to 0x17bc/0x17c0, moving the buffer - telling the bufmgr that the buffer should be in VRAM when we use it, but not correcting the value sent to 0x17bc/0x17c0. Signed-off-by: Ben Skeggs --- src/gallium/drivers/nvc0/nvc0_screen.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c index c191790..928ea7e 100644 --- a/src/gallium/drivers/nvc0/nvc0_screen.c +++ b/src/gallium/drivers/nvc0/nvc0_screen.c @@ -503,8 +503,8 @@ nvc0_screen_create(struct pipe_winsys *ws, struct nouveau_device *dev) goto fail; BEGIN_RING(chan, RING_3D_(0x17bc), 3); - OUT_RELOCh(chan, screen->mp_stack_bo, 0, NOUVEAU_BO_GART | NOUVEAU_BO_RDWR); - OUT_RELOCl(chan, screen->mp_stack_bo, 0, NOUVEAU_BO_GART | NOUVEAU_BO_RDWR); + OUT_RELOCh(chan, screen->mp_stack_bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR); + OUT_RELOCl(chan, screen->mp_stack_bo, 0, NOUVEAU_BO_VRAM | NOUVEAU_BO_RDWR); OUT_RING (chan, 1); ret = nouveau_bo_new(dev, NOUVEAU_BO_VRAM, 1 << 17, 1 << 17, &screen->txc); -- 2.7.4