From d436ed36ae684986540f745a2eca7a1009be5780 Mon Sep 17 00:00:00 2001 From: David Nieto Date: Fri, 20 Oct 2017 09:35:37 -0700 Subject: gpu: nvgpu: gv10x: alloc fault buffer in sysmem With coherency issues solved, it is no longer needed to allocate the fault buffer in vidmem as a workaround. JIRA: NVGPUGV100-36 Change-Id: I1c83e9bac61f27b75f38fce963899485afeed009 Signed-off-by: David Nieto Reviewed-on: https://git-master.nvidia.com/r/1582769 Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: Terje Bergstrom Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit --- drivers/gpu/nvgpu/gv11b/mm_gv11b.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/gpu/nvgpu/gv11b/mm_gv11b.c') diff --git a/drivers/gpu/nvgpu/gv11b/mm_gv11b.c b/drivers/gpu/nvgpu/gv11b/mm_gv11b.c index e452462e..6df29cb0 100644 --- a/drivers/gpu/nvgpu/gv11b/mm_gv11b.c +++ b/drivers/gpu/nvgpu/gv11b/mm_gv11b.c @@ -118,7 +118,7 @@ static void gv11b_mm_mmu_hw_fault_buf_init(struct gk20a *g, fb_size = (g->ops.fifo.get_num_fifos(g) + 1) * gmmu_fault_buf_size_v(); - err = nvgpu_dma_alloc_map(vm, fb_size, + err = nvgpu_dma_alloc_map_sys(vm, fb_size, &g->mm.hw_fault_buf[FAULT_TYPE_OTHER_AND_NONREPLAY]); if (err) { nvgpu_err(g, @@ -131,7 +131,7 @@ static void gv11b_mm_mmu_hw_fault_buf_init(struct gk20a *g, HW_FAULT_BUF_STATUS_ALLOC_TRUE; *hub_intr_types |= HUB_INTR_TYPE_NONREPLAY; - err = nvgpu_dma_alloc_map(vm, fb_size, + err = nvgpu_dma_alloc_map_sys(vm, fb_size, &g->mm.hw_fault_buf[FAULT_TYPE_REPLAY]); if (err) { nvgpu_err(g, -- cgit v1.2.2