diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc index 96cbcea3b2c9..2f7345f7fe07 100644 --- a/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc +++ b/drivers/gpu/drm/nouveau/core/engine/graph/fuc/gpc.fuc @@ -78,7 +78,12 @@ error: // init: clear b32 $r0 - mov $sp $r0 + + // setup stack + nv_iord($r1, NV_PGRAPH_GPCX_GPCCS_CAPS, 0) + extr $r1 $r1 9:17 + shl b32 $r1 8 + mov $sp $r1 // enable fifo access mov $r2 NV_PGRAPH_GPCX_GPCCS_ACCESS_FIFO |