diff options
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/fifo_gp10b.c')
-rw-r--r-- | drivers/gpu/nvgpu/gp10b/fifo_gp10b.c | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c new file mode 100644 index 00000000..d67c7ee2 --- /dev/null +++ b/drivers/gpu/nvgpu/gp10b/fifo_gp10b.c | |||
@@ -0,0 +1,32 @@ | |||
1 | /* | ||
2 | * GP10B fifo | ||
3 | * | ||
4 | * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved. | ||
5 | * | ||
6 | * This program is free software; you can redistribute it and/or modify it | ||
7 | * under the terms and conditions of the GNU General Public License, | ||
8 | * version 2, as published by the Free Software Foundation. | ||
9 | * | ||
10 | * This program is distributed in the hope it will be useful, but WITHOUT | ||
11 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | ||
12 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | ||
13 | * more details. | ||
14 | */ | ||
15 | |||
16 | #include <linux/types.h> | ||
17 | |||
18 | #include "gk20a/gk20a.h" | ||
19 | #include "gm20b/fifo_gm20b.h" | ||
20 | #include "hw_pbdma_gp10b.h" | ||
21 | |||
22 | static u32 gp10b_fifo_get_pbdma_signature(struct gk20a *g) | ||
23 | { | ||
24 | return g->gpu_characteristics.gpfifo_class | ||
25 | | pbdma_signature_sw_zero_f(); | ||
26 | } | ||
27 | |||
28 | void gp10b_init_fifo(struct gpu_ops *gops) | ||
29 | { | ||
30 | gm20b_init_fifo(gops); | ||
31 | gops->fifo.get_pbdma_signature = gp10b_fifo_get_pbdma_signature; | ||
32 | } | ||