From 6662188868b824d1fa99292cff0ce82b55d180ce Mon Sep 17 00:00:00 2001 From: Terje Bergstrom Date: Thu, 16 Aug 2018 12:51:25 -0700 Subject: gpu: nvgpu: Do not refer to RAM_IN fields in FB Do not refer to bit width in RAM_IN field when shifting MMU fault buffer entries. Export the correct bit shift values for the fields and shift with that. Change-Id: I6878118bb14f070626e8244d5044b6818c8ea283 Signed-off-by: Terje Bergstrom Reviewed-on: https://git-master.nvidia.com/r/1801417 Reviewed-by: svc-misra-checker GVS: Gerrit_Virtual_Submit Reviewed-by: Konsta Holtta Reviewed-by: mobile promotions Tested-by: mobile promotions --- drivers/gpu/nvgpu/common/fb/fb_gv11b.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) (limited to 'drivers/gpu/nvgpu/common/fb/fb_gv11b.c') diff --git a/drivers/gpu/nvgpu/common/fb/fb_gv11b.c b/drivers/gpu/nvgpu/common/fb/fb_gv11b.c index cf70b64d..e6996321 100644 --- a/drivers/gpu/nvgpu/common/fb/fb_gv11b.c +++ b/drivers/gpu/nvgpu/common/fb/fb_gv11b.c @@ -46,7 +46,6 @@ #include #include -#include #include static int gv11b_fb_fix_page_fault(struct gk20a *g, @@ -375,7 +374,7 @@ void gv11b_fb_fault_buf_configure_hw(struct gk20a *g, u32 index) gv11b_fb_fault_buf_set_state_hw(g, index, NVGPU_FB_MMU_FAULT_BUF_DISABLED); addr_lo = u64_lo32(g->mm.hw_fault_buf[index].gpu_va >> - ram_in_base_shift_v()); + fb_mmu_fault_buffer_lo_addr_b()); addr_hi = u64_hi32(g->mm.hw_fault_buf[index].gpu_va); g->ops.fb.write_mmu_fault_buffer_lo_hi(g, index, @@ -749,7 +748,7 @@ static void gv11b_fb_copy_from_hw_fault_buf(struct gk20a *g, rd32_val = nvgpu_mem_rd32(g, mem, offset + gmmu_fault_buf_entry_inst_lo_w()); addr_lo = gmmu_fault_buf_entry_inst_lo_v(rd32_val); - addr_lo = addr_lo << ram_in_base_shift_v(); + addr_lo = addr_lo << gmmu_fault_buf_entry_inst_lo_b(); addr_hi = nvgpu_mem_rd32(g, mem, offset + gmmu_fault_buf_entry_inst_hi_w()); @@ -775,7 +774,7 @@ static void gv11b_fb_copy_from_hw_fault_buf(struct gk20a *g, mmfault->fault_addr_aperture = gmmu_fault_buf_entry_addr_phys_aperture_v(rd32_val); addr_lo = gmmu_fault_buf_entry_addr_lo_v(rd32_val); - addr_lo = addr_lo << ram_in_base_shift_v(); + addr_lo = addr_lo << gmmu_fault_buf_entry_addr_lo_b(); rd32_val = nvgpu_mem_rd32(g, mem, offset + gmmu_fault_buf_entry_addr_hi_w()); @@ -1096,7 +1095,7 @@ static void gv11b_mm_copy_from_fault_snap_reg(struct gk20a *g, g->ops.fb.read_mmu_fault_inst_lo_hi(g, ®_val, &addr_hi); addr_lo = fb_mmu_fault_inst_lo_addr_v(reg_val); - addr_lo = addr_lo << ram_in_base_shift_v(); + addr_lo = addr_lo << fb_mmu_fault_inst_lo_addr_b(); addr_hi = fb_mmu_fault_inst_hi_addr_v(addr_hi); inst_ptr = hi32_lo32_to_u64(addr_hi, addr_lo); @@ -1121,7 +1120,7 @@ static void gv11b_mm_copy_from_fault_snap_reg(struct gk20a *g, g->ops.fb.read_mmu_fault_addr_lo_hi(g, ®_val, &addr_hi); addr_lo = fb_mmu_fault_addr_lo_addr_v(reg_val); - addr_lo = addr_lo << ram_in_base_shift_v(); + addr_lo = addr_lo << fb_mmu_fault_addr_lo_addr_b(); mmfault->fault_addr_aperture = fb_mmu_fault_addr_lo_phys_aperture_v(reg_val); -- cgit v1.2.2