Files
linux-nvgpu/drivers/gpu/nvgpu/hal/fifo/usermode_gv11b.h
Thomas Fleury 3c4d6c95df gpu: nvgpu: move usermode to hal/fifo
Moved the following HALs from fifo to usermode
- fifo.ring_channel_doorbell -> usermode.ring_doorbell
- fifo.doorbell_token -> usermode.doorbell_token
- fifo.usermode_base -> usermode.base

Created the following HAL
- usermode.setup_hw

Jira NVGPU-2978

Change-Id: I856ea24c126fa22d2f3fe860d4b14087c6d7330b
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2094813
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-04-16 13:04:27 -07:00

36 lines
1.5 KiB
C

/*
* Copyright (c) 2016-2019, NVIDIA CORPORATION. All rights reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef NVGPU_USERMODE_GV11B_H
#define NVGPU_USERMODE_GV11B_H
#include <nvgpu/types.h>
struct channel_gk20a;
u64 gv11b_usermode_base(struct gk20a *g);
u64 gv11b_usermode_bus_base(struct gk20a *g);
u32 gv11b_usermode_doorbell_token(struct channel_gk20a *ch);
void gv11b_usermode_ring_doorbell(struct channel_gk20a *ch);
#endif /* NVGPU_USERMODE_GV11B_H */