Files
linux-nvgpu/drivers/gpu/nvgpu/hal/ltc/ltc_gv11b.c
Sagar Kamble 5da58b3246 gpu: nvgpu: split ltc fusa/non-fusa hal
Moved gv11b_ltc_inject_ecc_error from ltc_gv11b to fusa version.
Moved debugger related functions from ltc_gm20b to fusa version.
Updated the arch yaml to reflect the non-fusa and fusa units
for ltc units.

JIRA NVGPU-3690

Change-Id: I48e360f18da760907e733023e013bd039ba5cca4
Signed-off-by: Sagar Kamble <skamble@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/2156878
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Alex Waterman <alexw@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2019-07-19 18:19:55 -07:00

53 lines
1.8 KiB
C

/*
* GV11B LTC
*
* 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.
*/
#include <nvgpu/io.h>
#include <nvgpu/gk20a.h>
#include <nvgpu/nvgpu_err.h>
#include <nvgpu/safe_ops.h>
#include "ltc_gv11b.h"
#include <nvgpu/hw/gv11b/hw_ltc_gv11b.h>
#include <nvgpu/hw/gv11b/hw_top_gv11b.h>
#include <nvgpu/utils.h>
#ifdef CONFIG_NVGPU_GRAPHICS
/*
* Sets the ZBC stencil for the passed index.
*/
void gv11b_ltc_set_zbc_stencil_entry(struct gk20a *g,
u32 stencil_depth,
u32 index)
{
nvgpu_writel_check(g, ltc_ltcs_ltss_dstg_zbc_index_r(),
ltc_ltcs_ltss_dstg_zbc_index_address_f(index));
nvgpu_writel_check(g,
ltc_ltcs_ltss_dstg_zbc_stencil_clear_value_r(),
stencil_depth);
}
#endif /* CONFIG_NVGPU_GRAPHICS */