Files
linux-nvgpu/drivers/gpu/nvgpu/common/fb/fb_gv100.h
Thomas Fleury e0587aaf4d gpu: nvgpu: set FB/HSMMU debug mode
Set NV_PFB_HSMMU_PRI_MMU_DEBUG_CTRL and NV_PFB_PRI_MMU_DEBUG_CTRL
in addition to NV_PGRAPH_PRI_GPCS_MMU_DEBUG_CTRL, in
NVGPU_DBG_GPU_IOCTL_SET_CTX_MMU_DEBUG_MODE

Bug 2515097
Bug 2713590

Change-Id: I1763b43e79fac3edb68a35980683d58bfa89519f
Signed-off-by: Thomas Fleury <tfleury@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2115785
(cherry picked from commit 8057514a9f)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2208771
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Kajetan Dutka <kdutka@nvidia.com>
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: Winnie Hsu <whsu@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: Kajetan Dutka <kdutka@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2020-01-29 23:42:34 -08:00

40 lines
1.6 KiB
C

/*
* GV100 FB
*
* Copyright (c) 2017-2020, 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_FB_GV100_H
#define NVGPU_FB_GV100_H
struct gk20a;
void gv100_fb_reset(struct gk20a *g);
void gv100_fb_enable_hub_intr(struct gk20a *g);
void gv100_fb_disable_hub_intr(struct gk20a *g);
int gv100_fb_memory_unlock(struct gk20a *g);
int gv100_fb_init_nvlink(struct gk20a *g);
int gv100_fb_enable_nvlink(struct gk20a *g);
size_t gv100_fb_get_vidmem_size(struct gk20a *g);
void gv100_fb_set_mmu_debug_mode(struct gk20a *g, bool enable);
#endif /* NVGPU_FB_GV100_H */