Commit eef4988a authored by Ilia Mirkin's avatar Ilia Mirkin Committed by Ben Skeggs
Browse files

drm/nouveau/fifo/nv40: no ctxsw for pre-nv44 mpeg engine 



Signed-off-by: default avatarIlia Mirkin <imirkin@alum.mit.edu>
parent 99a97a8b

drivers/gpu/drm/nouveau/nvkm/engine/fifo/dmanv40.c

+2 −0
Original line number Diff line number Diff line
@@ -44,6 +44,8 @@ nv40_fifo_dma_engine(struct nvkm_engine *engine, u32 *reg, u32 *ctx) 
		*ctx = 0x38;

		return true;

	case NVKM_ENGINE_MPEG:

		if (engine->subdev.device->chipset < 0x44)

			return false;

		*reg = 0x00330c;

		*ctx = 0x54;

		return true;