From f518304e0d8102216c7c0022cd4b66fcd844264c Mon Sep 17 00:00:00 2001 From: David Nieto Date: Thu, 3 Aug 2017 21:43:50 -0700 Subject: gpu: nvgpu: fix GV100 hal definitions These changes allow GV100 to init the basic HALs to pass nvgpu_submit_twod (1) Allocate fault buffer from vidmem instead of sysmem to prevent coherency issues (2) Properly enable FB (3) Fan control requires the execution of the pre-os FW, without it the SKU201 is extremely noisy JIRA: NVGPUGV100-9 Change-Id: I9b2072737e45432f957e7faae6d33bc0ab43b817 Signed-off-by: David Nieto Reviewed-on: https://git-master.nvidia.com/r/1539926 Reviewed-by: svc-mobile-coverity Reviewed-by: svccoveritychecker GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom --- 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 6df29cb0..e452462e 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_sys(vm, fb_size, + err = nvgpu_dma_alloc_map(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_sys(vm, fb_size, + err = nvgpu_dma_alloc_map(vm, fb_size, &g->mm.hw_fault_buf[FAULT_TYPE_REPLAY]); if (err) { nvgpu_err(g, -- cgit v1.2.2