From 41a85b8d2a604c255483871fe09cf59585811d0c Mon Sep 17 00:00:00 2001 From: Thomas Fleury Date: Wed, 8 May 2019 15:42:11 -0700 Subject: gpu: nvgpu: enable MMU_DEBUG_MODE for gv11b NV_PGPC_PRI_MMU_DEBUG_CTRL is now context switched in gv11b FECS ucode. Enable NVGPU_SUPPORT_SET_CTX_MMU_DEBUG_MODE, so that userspace can use NVGPU_DBG_GPU_IOCTL_SET_CTX_MMU_DEBUG_MODE ioctl for gv11b. Bug 2515097 Bug 2713590 Change-Id: Ia9fb36cffc9e67cf96c31c50ffa4c59997258ce2 Signed-off-by: Thomas Fleury Reviewed-on: https://git-master.nvidia.com/r/2115019 (cherry picked from commit 3f9ea7dfd854d748c3d0fae52e2981bae1c8e650) Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2208768 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kajetan Dutka Reviewed-by: Alex Waterman Reviewed-by: Winnie Hsu Reviewed-by: mobile promotions Tested-by: Kajetan Dutka Tested-by: mobile promotions GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/gv11b/hal_gv11b.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/gpu') diff --git a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c index d80bf0f0..2e2c3b8f 100644 --- a/drivers/gpu/nvgpu/gv11b/hal_gv11b.c +++ b/drivers/gpu/nvgpu/gv11b/hal_gv11b.c @@ -956,7 +956,7 @@ int gv11b_init_hal(struct gk20a *g) __nvgpu_set_enabled(g, NVGPU_PMU_FECS_BOOTSTRAP_DONE, false); __nvgpu_set_enabled(g, NVGPU_FECS_TRACE_VA, true); __nvgpu_set_enabled(g, NVGPU_FECS_TRACE_FEATURE_CONTROL, true); - __nvgpu_set_enabled(g, NVGPU_SUPPORT_SET_CTX_MMU_DEBUG_MODE, false); + __nvgpu_set_enabled(g, NVGPU_SUPPORT_SET_CTX_MMU_DEBUG_MODE, true); __nvgpu_set_enabled(g, NVGPU_SUPPORT_MULTIPLE_WPR, false); __nvgpu_set_enabled(g, NVGPU_SUPPORT_PLATFORM_ATOMIC, true); -- cgit v1.2.2