diff options
author | Seshendra Gadagottu <sgadagottu@nvidia.com> | 2014-07-01 19:49:46 -0400 |
---|---|---|
committer | Dan Willemsen <dwillemsen@nvidia.com> | 2015-03-18 15:10:24 -0400 |
commit | f554ab30463438e5ce76ecf897a527ba5881fdbf (patch) | |
tree | 9cf5b2936a1cb7c4bc1c29015ff1a52343c37a8f /drivers | |
parent | 2d666411ab47a1fab5186656ee0182db748dc6c0 (diff) |
gpu: nvgpu: Exclude non-secure boot with CONFIG_TEGRA_ACR
Do not compile non-secure boot code if CONFIG_TEGRA_ACR is defined.
Bug 1524197
Change-Id: Id1ec222e00e2229e1d28e406e4ddad99e368296e
Signed-off-by: Seshendra Gadagottu <sgadagottu@nvidia.com>
Reviewed-on: http://git-master/r/433356
Reviewed-by: Yu-Huan Hsu <yhsu@nvidia.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/gpu/nvgpu/gm20b/gr_gm20b.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c index ae7864df..25d03736 100644 --- a/drivers/gpu/nvgpu/gm20b/gr_gm20b.c +++ b/drivers/gpu/nvgpu/gm20b/gr_gm20b.c | |||
@@ -30,9 +30,11 @@ static void gr_gm20b_init_gpc_mmu(struct gk20a *g) | |||
30 | 30 | ||
31 | gk20a_dbg_info("initialize gpc mmu"); | 31 | gk20a_dbg_info("initialize gpc mmu"); |
32 | 32 | ||
33 | #ifndef CONFIG_TEGRA_ACR | ||
33 | /* Bypass MMU check for non-secure boot. For | 34 | /* Bypass MMU check for non-secure boot. For |
34 | * secure-boot,this register write has no-effect */ | 35 | * secure-boot,this register write has no-effect */ |
35 | gk20a_writel(g, fb_priv_mmu_phy_secure_r(), 0xffffffff); | 36 | gk20a_writel(g, fb_priv_mmu_phy_secure_r(), 0xffffffff); |
37 | #endif | ||
36 | 38 | ||
37 | temp = gk20a_readl(g, fb_mmu_ctrl_r()); | 39 | temp = gk20a_readl(g, fb_mmu_ctrl_r()); |
38 | temp &= gr_gpcs_pri_mmu_ctrl_vm_pg_size_m() | | 40 | temp &= gr_gpcs_pri_mmu_ctrl_vm_pg_size_m() | |