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path: root/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
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Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h')
-rw-r--r--drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h22
1 files changed, 21 insertions, 1 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
index d3f97a44..f66fa934 100644
--- a/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
+++ b/drivers/gpu/nvgpu/gp10b/hw_pbdma_gp10b.h
@@ -1,5 +1,5 @@
1/* 1/*
2 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved. 2 * Copyright (c) 2014-2016, NVIDIA CORPORATION. All rights reserved.
3 * 3 *
4 * This program is free software; you can redistribute it and/or modify it 4 * This program is free software; you can redistribute it and/or modify it
5 * under the terms and conditions of the GNU General Public License, 5 * under the terms and conditions of the GNU General Public License,
@@ -262,14 +262,34 @@ static inline u32 pbdma_acquire_retry_exp_2_f(void)
262{ 262{
263 return 0x100; 263 return 0x100;
264} 264}
265static inline u32 pbdma_acquire_timeout_exp_f(u32 v)
266{
267 return (v & 0xf) << 11;
268}
269static inline u32 pbdma_acquire_timeout_exp_max_v(void)
270{
271 return 0x0000000f;
272}
265static inline u32 pbdma_acquire_timeout_exp_max_f(void) 273static inline u32 pbdma_acquire_timeout_exp_max_f(void)
266{ 274{
267 return 0x7800; 275 return 0x7800;
268} 276}
277static inline u32 pbdma_acquire_timeout_man_f(u32 v)
278{
279 return (v & 0xffff) << 15;
280}
281static inline u32 pbdma_acquire_timeout_man_max_v(void)
282{
283 return 0x0000ffff;
284}
269static inline u32 pbdma_acquire_timeout_man_max_f(void) 285static inline u32 pbdma_acquire_timeout_man_max_f(void)
270{ 286{
271 return 0x7fff8000; 287 return 0x7fff8000;
272} 288}
289static inline u32 pbdma_acquire_timeout_en_enable_f(void)
290{
291 return 0x80000000;
292}
273static inline u32 pbdma_acquire_timeout_en_disable_f(void) 293static inline u32 pbdma_acquire_timeout_en_disable_f(void)
274{ 294{
275 return 0x0; 295 return 0x0;