nv-tegra-mirror/linux-nvgpu
1
0
Fork 0
mirror of git://nv-tegra.nvidia.com/linux-nvgpu.git synced 2025-12-24 10:34:43 +03:00
Code Issues Packages Projects Releases Wiki Activity

gpu: nvgpu: Add hal for bios_init in TU104

Browse Source 
Add hal function for bios_init in TU104.
dGpu vdk doesnot have bios support.

JIRA NVGPU-1564

Change-Id: I172de6eeeaf63e9b26ae697405baa936096fe447
Signed-off-by: Vinod G <vinodg@nvidia.com>
Reviewed-on: https://git-master.nvidia.com/r/1965595
Reviewed-by: svc-misra-checker <svc-misra-checker@nvidia.com>
Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com>
GVS: Gerrit_Virtual_Submit
Reviewed-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com>
Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
This commit is contained in:
Vinod G
2018-12-04 16:09:58 -08:00
committed by mobile promotions
parent fc939e5fb6
commit 794f6837d6
3 changed files with 12 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
drivers/gpu/nvgpu/tu104/bios_tu104.c
View File

@@ -26,6 +26,7 @@
#include <nvgpu/gk20a.h>
#include "tu104/bios_tu104.h"
#include "gp106/bios_gp106.h"
#include "nvgpu/hw/tu104/hw_gc6_tu104.h"
@@ -63,3 +64,12 @@ int tu104_bios_verify_devinit(struct gk20a *g)
return -ETIMEDOUT;
}
int tu104_bios_init(struct gk20a *g)
{
if (nvgpu_is_enabled(g, NVGPU_IS_FMODEL)) {
return 0;
}
return gp106_bios_init(g);
}

1
drivers/gpu/nvgpu/tu104/bios_tu104.h
View File

@@ -26,5 +26,6 @@
struct gk20a;
int tu104_bios_verify_devinit(struct gk20a *g);
int tu104_bios_init(struct gk20a *g);
#endif /* NVGPU_BIOS_TU104_H */

2
drivers/gpu/nvgpu/tu104/hal_tu104.c
View File

@@ -308,7 +308,7 @@ static int tu104_init_gpu_characteristics(struct gk20a *g)
static const struct gpu_ops tu104_ops = {
.bios = {
.init = gp106_bios_init,
.init = tu104_bios_init,
.preos_wait_for_halt = NULL,
.preos_reload_check = NULL,
.devinit = NULL,