Files
linux-nvgpu/drivers/gpu/nvgpu/hal/mc/mc_gp10b.h
Mahantesh Kumbar 7a7ae31a26 gpu: nvgpu: pmu_gk20a.c multiple H/W headers include cleanup
pmu_gk20a.c includes hw_mc_gk20a.h other than hw_pwr_gk20a.h
to access & configure pmu interrupt, this breaks single hw header
for HAL file.

Moved PMU interrupt enable to MC unit by creating/modifying current
mc ops intr_unit_config to intr_pmu_unit_config to configure PMU
interrupt specifically as this ops is only used by PMU unit

JIRA NVGPU-3239

Change-Id: I2514f17197708047b46ea712cf4569a5b3bfab2a
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2126420
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-05-30 03:34:58 -07:00

50 lines
1.9 KiB
C

/*
* Copyright (c) 2014-2019, 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 MC_GP10B_H
#define MC_GP10B_H
#include <nvgpu/types.h>
#define MAX_MC_INTR_REGS 2U
struct gk20a;
enum nvgpu_unit;
void mc_gp10b_intr_mask(struct gk20a *g);
void mc_gp10b_intr_enable(struct gk20a *g);
void mc_gp10b_intr_pmu_unit_config(struct gk20a *g, bool enable);
void mc_gp10b_isr_stall(struct gk20a *g);
bool mc_gp10b_is_intr1_pending(struct gk20a *g,
enum nvgpu_unit unit, u32 mc_intr_1);
void mc_gp10b_log_pending_intrs(struct gk20a *g);
u32 mc_gp10b_intr_stall(struct gk20a *g);
void mc_gp10b_intr_stall_pause(struct gk20a *g);
void mc_gp10b_intr_stall_resume(struct gk20a *g);
u32 mc_gp10b_intr_nonstall(struct gk20a *g);
void mc_gp10b_intr_nonstall_pause(struct gk20a *g);
void mc_gp10b_intr_nonstall_resume(struct gk20a *g);
void mc_gp10b_ltc_isr(struct gk20a *g);
#endif