diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/core/engine.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/core/engine.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/engine.c b/drivers/gpu/drm/nouveau/nvkm/core/engine.c index eabd271f68b3..3fef9cc34345 100644 --- a/drivers/gpu/drm/nouveau/nvkm/core/engine.c +++ b/drivers/gpu/drm/nouveau/nvkm/core/engine.c @@ -25,6 +25,8 @@ #include <core/device.h> #include <core/option.h> +#include <subdev/fb.h> + void nvkm_engine_unref(struct nvkm_engine **pengine) { @@ -56,6 +58,14 @@ nvkm_engine_ref(struct nvkm_engine *engine) return engine; } +void +nvkm_engine_tile(struct nvkm_engine *engine, int region) +{ + struct nvkm_fb *fb = engine->subdev.device->fb; + if (engine->func->tile) + engine->func->tile(engine, region, &fb->tile.region[region]); +} + static void nvkm_engine_intr(struct nvkm_subdev *obj) { @@ -80,7 +90,8 @@ nvkm_engine_init(struct nvkm_subdev *obj) { struct nvkm_engine *engine = container_of(obj, typeof(*engine), subdev); struct nvkm_subdev *subdev = &engine->subdev; - int ret = 0; + struct nvkm_fb *fb = subdev->device->fb; + int ret = 0, i; s64 time; if (!engine->usecount) { @@ -108,6 +119,8 @@ nvkm_engine_init(struct nvkm_subdev *obj) if (engine->func->init) ret = engine->func->init(engine); + for (i = 0; fb && i < fb->tile.regions; i++) + nvkm_engine_tile(engine, i); return ret; } |