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gpu: nvgpu: Enable GP10x GPMU secure boot

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Build support & enable GPMU secure boot
for GP10x

JIRA DNVGPU-34

Change-Id: Id1316677ed44790aa150e0ada8ff39daf0ef1d0c
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1161174
GVS: Gerrit_Virtual_Submit
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Mahantesh Kumbar
2016-06-08 19:57:15 +05:30
committed by Deepak Nibade
parent ee6be7beca
commit ca2c4ce83a
2 changed files with 18 additions and 4 deletions
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4
drivers/gpu/nvgpu/Makefile
View File

@@ -23,7 +23,9 @@ nvgpu-y += \
$(nvgpu-t18x)/gp106/mm_gp106.o \
$(nvgpu-t18x)/gp106/pmu_gp106.o \
$(nvgpu-t18x)/gp106/gr_gp106.o \
$(nvgpu-t18x)/gp106/gr_ctx_gp106.o
$(nvgpu-t18x)/gp106/gr_ctx_gp106.o \
$(nvgpu-t18x)/gp106/acr_gp106.o \
$(nvgpu-t18x)/gp106/sec2_gp106.o
nvgpu-$(CONFIG_TEGRA_GK20A) += $(nvgpu-t18x)/gp10b/platform_gp10b_tegra.o

18
drivers/gpu/nvgpu/gp106/hal_gp106.c
View File

@@ -180,13 +180,14 @@ int gp106_init_hal(struct gk20a *g)
{
struct gpu_ops *gops = &g->ops;
struct nvgpu_gpu_characteristics *c = &g->gpu_characteristics;
u32 ver = g->gpu_characteristics.arch + g->gpu_characteristics.impl;
gk20a_dbg_fn("");
*gops = gp106_ops;
gops->privsecurity = 0;
gops->securegpccs = 0;
gops->privsecurity = 1;
gops->securegpccs = 1;
gp10b_init_mc(gops);
gp106_init_gr(gops);
@@ -202,9 +203,20 @@ int gp106_init_hal(struct gk20a *g)
gp10b_init_cde_ops(gops);
gp10b_init_therm_ops(gops);
gm206_init_bios(gops);
gops->name = "gp106";
switch(ver){
case NVGPU_GPUID_GP106:
gops->name = "gp106";
break;
case NVGPU_GPUID_GP104:
gops->name = "gp104";
break;
default:
gk20a_err(g->dev, "no support for %x", ver);
BUG();
}
gops->get_litter_value = gp106_get_litter_value;
gops->chip_init_gpu_characteristics = gk20a_init_gpu_characteristics;
gops->gr_ctx.use_dma_for_fw_bootstrap = true;
c->twod_class = FERMI_TWOD_A;
c->threed_class = PASCAL_B;