/*
* GV11B Cycle stats snapshots support
*
* Copyright (c) 2017, 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 CSS_GR_GV11B_H
#define CSS_GR_GV11B_H
int gv11b_css_hw_enable_snapshot(struct channel_gk20a *ch,
struct gk20a_cs_snapshot_client *cs_client);
void gv11b_css_hw_disable_snapshot(struct gr_gk20a *gr);
int gv11b_css_hw_check_data_available(struct channel_gk20a *ch, u32 *pending,
bool *hw_overflow);
void gv11b_css_hw_set_handled_snapshots(struct gk20a *g, u32 done);
bool gv11b_css_hw_get_overflow_status(struct gk20a *g);
u32 gv11b_css_hw_get_pending_snapshots(struct gk20a *g);
#endif /* CSS_GR_GV11B_H */
