Files
linux-nvgpu/drivers/gpu/nvgpu/hal/ltc/ltc_gv11b.c
Rajesh Devaraj 0a713d366a gpu: nvgpu: add doxygen for macros
This patch adds doxygen for macros related to SDL unit.
Also, it removes macros related to unused service IDs.

LTC_RSTG is not present in GV11B. So, the error injection
should not be supported for LTC_RSTG. This patch moves
ltc_gv11b_debug_fusa as part of non-safety build.

JIRA NVGPU-6181

Change-Id: Iede1612f1c85e2fad80e22bcc9d10c4552c73a92
Signed-off-by: Rajesh Devaraj <rdevaraj@nvidia.com>
(cherry picked from commit 6bdd4781d8311613eebaf1cccead01823a45084e)
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2506140
Reviewed-by: svcacv <svcacv@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Dinesh T <dt@nvidia.com>
Reviewed-by: Antony Clince Alex <aalex@nvidia.com>
Reviewed-by: Ankur Kishore <ankkishore@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
2021-03-30 07:51:36 -07:00

52 lines
1.8 KiB
C

/*
* GV11B LTC
*
* Copyright (c) 2016-2021, 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/static_analysis.h>
#include <nvgpu/gr/zbc.h>
#include "ltc_gv11b.h"
#include <nvgpu/hw/gv11b/hw_ltc_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(g, ltc_ltcs_ltss_dstg_zbc_index_r(),
ltc_ltcs_ltss_dstg_zbc_index_address_f(index));
nvgpu_writel(g, ltc_ltcs_ltss_dstg_zbc_stencil_clear_value_r(),
stencil_depth);
}
#endif /* CONFIG_NVGPU_GRAPHICS */