mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
synced 2025-12-22 17:36:20 +03:00
2a2c16af5f
Move all Linux source code files to drivers/gpu/nvgpu/os/linux from drivers/gpu/nvgpu/common/linux. This changes the meaning of common to be OS independent. JIRA NVGPU-598 JIRA NVGPU-601 Change-Id: Ib7f2a43d3688bb0d0b7dcc48469a6783fd988ce9 Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1747714 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
65 lines
2.1 KiB
C
65 lines
2.1 KiB
C
/*
|
|
* GM20B CDE
|
|
*
|
|
* Copyright (c) 2015-2017, 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.
|
|
*/
|
|
|
|
#include "gk20a/gk20a.h"
|
|
#include "cde_gm20b.h"
|
|
|
|
enum programs {
|
|
PROG_HPASS = 0,
|
|
PROG_VPASS_LARGE = 1,
|
|
PROG_VPASS_SMALL = 2,
|
|
PROG_HPASS_DEBUG = 3,
|
|
PROG_VPASS_LARGE_DEBUG = 4,
|
|
PROG_VPASS_SMALL_DEBUG = 5,
|
|
PROG_PASSTHROUGH = 6,
|
|
};
|
|
|
|
static void gm20b_cde_get_program_numbers(struct gk20a *g,
|
|
u32 block_height_log2,
|
|
u32 shader_parameter,
|
|
int *hprog_out, int *vprog_out)
|
|
{
|
|
int hprog = PROG_HPASS;
|
|
int vprog = (block_height_log2 >= 2) ?
|
|
PROG_VPASS_LARGE : PROG_VPASS_SMALL;
|
|
if (shader_parameter == 1) {
|
|
hprog = PROG_PASSTHROUGH;
|
|
vprog = PROG_PASSTHROUGH;
|
|
} else if (shader_parameter == 2) {
|
|
hprog = PROG_HPASS_DEBUG;
|
|
vprog = (block_height_log2 >= 2) ?
|
|
PROG_VPASS_LARGE_DEBUG :
|
|
PROG_VPASS_SMALL_DEBUG;
|
|
}
|
|
|
|
*hprog_out = hprog;
|
|
*vprog_out = vprog;
|
|
}
|
|
|
|
struct nvgpu_os_linux_ops gm20b_cde_ops = {
|
|
.cde = {
|
|
.get_program_numbers = gm20b_cde_get_program_numbers,
|
|
},
|
|
};
|