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gpu: nvgpu: enable gm204/gm206 GPMU secure boot

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enable gm204/gm206 GPMU secure boot & build.

JIRA DNVGPU-11

Change-Id: I3502d227d0baad9e3a27f46d1d6b0d2a83503b6c
Signed-off-by: Mahantesh Kumbar <mkumbar@nvidia.com>
Reviewed-on: http://git-master/r/1156331
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Tested-by: Terje Bergstrom <tbergstrom@nvidia.com>
This commit is contained in:
Mahantesh Kumbar
2016-05-31 16:51:08 +05:30
committed by Terje Bergstrom
parent b6b7da6108
commit b77cca1d62
2 changed files with 21 additions and 6 deletions
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4
drivers/gpu/nvgpu/Makefile
View File

@@ -78,7 +78,9 @@ nvgpu-y := \
gm206/bios_gm206.o \
gm206/fifo_gm206.o \
gm206/hal_gm206.o \
gm206/gr_gm206.o
gm206/gr_gm206.o \
gm206/acr_gm206.o \
gm206/pmu_gm206.o
nvgpu-$(CONFIG_TEGRA_GK20A) += gk20a/platform_gk20a_tegra.o
nvgpu-$(CONFIG_SYNC) += gk20a/sync_gk20a.o

23
drivers/gpu/nvgpu/gm206/hal_gm206.c
View File

@@ -25,6 +25,8 @@
#include "gm20b/fb_gm20b.h"
#include "gm20b/pmu_gm20b.h"
#include "gm20b/gr_gm20b.h"
#include "gm206/pmu_gm206.h"
#include "gm206/acr_gm206.h"
#include "gm20b/gr_ctx_gm20b.h"
#include "gm20b/gm20b_gating_reglist.h"
#include "gm20b/regops_gm20b.h"
@@ -167,11 +169,12 @@ int gm206_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;
*gops = gm206_ops;
gops->privsecurity = 0;
gops->securegpccs = 0;
gops->privsecurity = 1;
gops->securegpccs = 1;
gm20b_init_mc(gops);
gm20b_init_ltc(gops);
@@ -183,17 +186,27 @@ int gm206_init_hal(struct gk20a *g)
gm20b_init_ce2(gops);
gm20b_init_gr_ctx(gops);
gm20b_init_mm(gops);
gm20b_init_pmu_ops(gops);
gm206_init_pmu_ops(gops);
gm20b_init_clk_ops(gops);
gm20b_init_regops(gops);
gm20b_init_debug_ops(gops);
gm20b_init_cde_ops(gops);
gm20b_init_therm_ops(gops);
gm206_init_bios(gops);
gops->name = "gm206";
switch(ver){
case GK20A_GPUID_GM206:
gops->name = "gm206";
break;
case GK20A_GPUID_GM204:
gops->name = "gm204";
break;
default:
gk20a_err(g->dev, "no support for %x", ver);
BUG();
}
gops->chip_init_gpu_characteristics = gk20a_init_gpu_characteristics;
gops->get_litter_value = gm206_get_litter_value;
gops->gr_ctx.use_dma_for_fw_bootstrap = false;
gops->gr_ctx.use_dma_for_fw_bootstrap = true;
c->twod_class = FERMI_TWOD_A;
c->threed_class = MAXWELL_B;