ga102.c (7ae9fb1b7ecbb5d85d07857943f677fd1a559b18) ga102.c (176fdcbddfd288408ce8571c1760ad618d962096)
1/*
2 * Copyright 2022 Red Hat Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the

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19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22#include "priv.h"
23
24#include <subdev/mc.h>
25#include <subdev/timer.h>
26
1/*
2 * Copyright 2022 Red Hat Inc.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the

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19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22#include "priv.h"
23
24#include <subdev/mc.h>
25#include <subdev/timer.h>
26
27bool
28ga102_flcn_riscv_active(struct nvkm_falcon *falcon)
29{
30 return (nvkm_falcon_rd32(falcon, falcon->addr2 + 0x388) & 0x00000080) != 0;
31}
32
27static bool
28ga102_flcn_dma_done(struct nvkm_falcon *falcon)
29{
30 return !!(nvkm_falcon_rd32(falcon, 0x118) & 0x00000002);
31}
32
33static void
34ga102_flcn_dma_xfer(struct nvkm_falcon *falcon, u32 mem_base, u32 dma_base, u32 cmd)

--- 114 unchanged lines hidden --- 		33static bool
34ga102_flcn_dma_done(struct nvkm_falcon *falcon)
35{
36 return !!(nvkm_falcon_rd32(falcon, 0x118) & 0x00000002);
37}
38
39static void
40ga102_flcn_dma_xfer(struct nvkm_falcon *falcon, u32 mem_base, u32 dma_base, u32 cmd)

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