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authorTerje Bergstrom <tbergstrom@nvidia.com>2017-03-17 15:13:21 -0400
committermobile promotions <svcmobile_promotions@nvidia.com>2017-03-20 19:40:02 -0400
commit66cd2f7a187bf3d4ae7f432d6c79ed5abf544e02 (patch)
treecd6f737b1fff4c8779703c6e5191a25a44a8e74d /drivers/gpu/nvgpu/gp10b/hal_gp10b.c
parent866fee02478eb9db7978a81618b601eb717d4799 (diff)
gpu: nvgpu: gp10b: Remove checks for privsec on vgpu
In virtualized platform we don't have access to fuses. Skip reading fuse and set priv security unconditionally. Change-Id: Idcb2670ed48a5edb760e49a6d136d53e05bc34ef Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: http://git-master/r/1323283 Reviewed-by: svccoveritychecker <svccoveritychecker@nvidia.com> GVS: Gerrit_Virtual_Submit Reviewed-by: Richard Zhao <rizhao@nvidia.com> Tested-by: Richard Zhao <rizhao@nvidia.com>
Diffstat (limited to 'drivers/gpu/nvgpu/gp10b/hal_gp10b.c')
-rw-r--r--drivers/gpu/nvgpu/gp10b/hal_gp10b.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
index 18e1ffdc..62a19abd 100644
--- a/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
+++ b/drivers/gpu/nvgpu/gp10b/hal_gp10b.c
@@ -199,6 +199,9 @@ int gp10b_init_hal(struct gk20a *g)
199 if (platform->is_fmodel) { 199 if (platform->is_fmodel) {
200 gops->privsecurity = 0; 200 gops->privsecurity = 0;
201 gops->securegpccs = 0; 201 gops->securegpccs = 0;
202 } else if (gk20a_gpu_is_virtual(g->dev)) {
203 gops->privsecurity = 1;
204 gops->securegpccs = 1;
202 } else { 205 } else {
203 val = gk20a_readl(g, fuse_opt_priv_sec_en_r()); 206 val = gk20a_readl(g, fuse_opt_priv_sec_en_r());
204 if (val) { 207 if (val) {