From f22ea339b032dff13f281d4a468c9f83d5913110 Mon Sep 17 00:00:00 2001 From: Deepak Nibade Date: Fri, 28 Sep 2018 14:54:45 +0530 Subject: gpu: nvgpu: remove big page setting on pascal+ We don't support big page size beginning Pascal, so set HAL gops.fb.set_mmu_page_size() to NULL on all those platforms Also remove these accessors from corresponding platforms fb_mmu_ctrl_use_pdb_big_page_size_v() fb_mmu_ctrl_use_pdb_big_page_size_true_f() fb_mmu_ctrl_use_pdb_big_page_size_false_f() Bug 2173122 Change-Id: I7353412860a7a6f8a993ca9184a0dc3ca9d749af Signed-off-by: Deepak Nibade Reviewed-on: https://git-master.nvidia.com/r/1850946 GVS: Gerrit_Virtual_Submit Reviewed-by: Terje Bergstrom Reviewed-by: Automatic_Commit_Validation_User Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/gk20a/mm_gk20a.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/nvgpu/gk20a') diff --git a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c index 2e57d01e..b642075e 100644 --- a/drivers/gpu/nvgpu/gk20a/mm_gk20a.c +++ b/drivers/gpu/nvgpu/gk20a/mm_gk20a.c @@ -92,7 +92,10 @@ int gk20a_init_mm_setup_hw(struct gk20a *g) nvgpu_log_fn(g, " "); - g->ops.fb.set_mmu_page_size(g); + if (g->ops.fb.set_mmu_page_size) { + g->ops.fb.set_mmu_page_size(g); + } + if (g->ops.fb.set_use_full_comp_tag_line) { mm->use_full_comp_tag_line = g->ops.fb.set_use_full_comp_tag_line(g); -- cgit v1.2.2