diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c index 37a0496f7ed1..72d6330d243d 100644 --- a/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/ibus/gf100.c @@ -21,7 +21,7 @@ * * Authors: Ben Skeggs */ -#include <subdev/ibus.h> +#include "priv.h" static void gf100_ibus_intr_hub(struct nvkm_subdev *ibus, int i) @@ -56,7 +56,7 @@ gf100_ibus_intr_gpc(struct nvkm_subdev *ibus, int i) nvkm_mask(device, 0x128128 + (i * 0x0400), 0x00000200, 0x00000000); } -static void +void gf100_ibus_intr(struct nvkm_subdev *ibus) { struct nvkm_device *device = ibus->device; @@ -92,8 +92,21 @@ gf100_ibus_intr(struct nvkm_subdev *ibus) } } +static int +gf100_ibus_init(struct nvkm_subdev *ibus) +{ + struct nvkm_device *device = ibus->device; + nvkm_mask(device, 0x122310, 0x0003ffff, 0x00000800); + nvkm_wr32(device, 0x12232c, 0x00100064); + nvkm_wr32(device, 0x122330, 0x00100064); + nvkm_wr32(device, 0x122334, 0x00100064); + nvkm_mask(device, 0x122348, 0x0003ffff, 0x00000100); + return 0; +} + static const struct nvkm_subdev_func gf100_ibus = { + .init = gf100_ibus_init, .intr = gf100_ibus_intr, }; |