disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gm200.c
..
..
@@ -26,9 +26,24 @@
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 #include <nvif/class.h>
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+int
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+gm200_fifo_pbdma_nr(struct gk104_fifo *fifo)
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+{
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+	struct nvkm_device *device = fifo->base.engine.subdev.device;
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+	return nvkm_rd32(device, 0x002004) & 0x000000ff;
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+}
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+
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+const struct gk104_fifo_pbdma_func
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+gm200_fifo_pbdma = {
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+	.nr = gm200_fifo_pbdma_nr,
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+	.init = gk104_fifo_pbdma_init,
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+	.init_timeout = gk208_fifo_pbdma_init_timeout,
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+};
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+
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 static const struct gk104_fifo_func
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 gm200_fifo = {
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-	.init_pbdma_timeout = gk208_fifo_init_pbdma_timeout,
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+	.intr.fault = gm107_fifo_intr_fault,
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+	.pbdma = &gm200_fifo_pbdma,
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 	.fault.access = gk104_fifo_fault_access,
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 	.fault.engine = gm107_fifo_fault_engine,
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 	.fault.reason = gk104_fifo_fault_reason,