nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-25 11:04:51 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: add PDI for TU104 (Linux)

Browse Source 
Add reporting for the per-device identifier (PDI) in the Linux GPU
characteristics. Implement PDI read for TU104.

Bug 2957580

Signed-off-by: Sami Kiminki <skiminki@nvidia.com>
Change-Id: I6ac0e4f74378564d82955b431d4c1fd6c0daeb13
Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2346933
Reviewed-by: automaticguardword <automaticguardword@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
Reviewed-by: svc-mobile-misra <svc-mobile-misra@nvidia.com>
Reviewed-by: Lakshmanan M <lm@nvidia.com>
Reviewed-by: Konsta Holtta <kholtta@nvidia.com>
Reviewed-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
GVS: Gerrit_Virtual_Submit
This commit is contained in:
Sami Kiminki
2020-05-18 16:43:52 +03:00
committed by Alex Waterman
parent 8d68e687f0
commit 23cda4f4a9
12 changed files with 130 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/gpu/nvgpu/hal/init/hal_tu104.c
View File

@@ -76,6 +76,7 @@
#include "hal/fuse/fuse_gm20b.h"
#include "hal/fuse/fuse_gp10b.h"
#include "hal/fuse/fuse_gp106.h"
#include "hal/fuse/fuse_tu104.h"
#ifdef CONFIG_NVGPU_RECOVERY
#include "hal/rc/rc_gv11b.h"
#endif
@@ -1534,6 +1535,8 @@ static const struct gpu_ops tu104_ops = {
gp106_fuse_read_vin_cal_slope_intercept_fuse,
.read_vin_cal_gain_offset_fuse =
gp106_fuse_read_vin_cal_gain_offset_fuse,
.read_per_device_identifier =
tu104_fuse_read_per_device_identifier,
},
#if defined(CONFIG_NVGPU_NVLINK)
.nvlink = {