diff options
Diffstat (limited to 'drivers/gpu')
| -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() | |