From e0587aaf4d8f803004365eef2b08c0becd1042cb Mon Sep 17 00:00:00 2001 From: Thomas Fleury Date: Tue, 30 Apr 2019 17:19:51 -0700 Subject: gpu: nvgpu: set FB/HSMMU debug mode Set NV_PFB_HSMMU_PRI_MMU_DEBUG_CTRL and NV_PFB_PRI_MMU_DEBUG_CTRL in addition to NV_PGRAPH_PRI_GPCS_MMU_DEBUG_CTRL, in NVGPU_DBG_GPU_IOCTL_SET_CTX_MMU_DEBUG_MODE Bug 2515097 Bug 2713590 Change-Id: I1763b43e79fac3edb68a35980683d58bfa89519f Signed-off-by: Thomas Fleury Reviewed-on: https://git-master.nvidia.com/r/2115785 (cherry picked from commit 8057514a9f7fc5f175e2e0571dfa91d78ebb6410) Reviewed-on: https://git-master.nvidia.com/r/c/linux-nvgpu/+/2208771 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Kajetan Dutka Reviewed-by: Alex Waterman Reviewed-by: Winnie Hsu Reviewed-by: mobile promotions GVS: Gerrit_Virtual_Submit Tested-by: Kajetan Dutka Tested-by: mobile promotions --- drivers/gpu/nvgpu/os/linux/ioctl_dbg.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/os/linux/ioctl_dbg.c') diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c index 408bbc64..aeed07ce 100644 --- a/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c +++ b/drivers/gpu/nvgpu/os/linux/ioctl_dbg.c @@ -1091,7 +1091,8 @@ static int nvgpu_dbg_gpu_ioctl_set_mmu_debug_mode( return -EINVAL; } - if (g->ops.gr.set_mmu_debug_mode == NULL) { + if ((g->ops.fb.set_mmu_debug_mode == NULL) && + (g->ops.gr.set_mmu_debug_mode == NULL)) { return -ENOSYS; } -- cgit v1.2.2