From 4b1d9ad4415f1aa044f02afa1f642c3b7855a447 Mon Sep 17 00:00:00 2001 From: Leonid Moiseichuk Date: Wed, 27 May 2015 14:19:04 +0300 Subject: gpu: nvgpu: gp10b: add hwpm registers The produced wrappers for HW PM registers access which are required for cyclestats support for snapshot buffers mapping. See commit 589e7a9ffe2a5a70f8803a88fcf8429f553e2fba for tools:nvhost generators update. Bug 1573150 Bug 1517458 Change-Id: I9c9332a55f2282c0c626bc8ddbcfdce1289f778b Signed-off-by: Leonid Moiseichuk Reviewed-on: http://git-master/r/747717 Reviewed-by: Terje Bergstrom --- drivers/gpu/nvgpu/gp10b/hw_perf_gp10b.h | 205 ++++++++++++++++++++++++++++++++ 1 file changed, 205 insertions(+) create mode 100644 drivers/gpu/nvgpu/gp10b/hw_perf_gp10b.h diff --git a/drivers/gpu/nvgpu/gp10b/hw_perf_gp10b.h b/drivers/gpu/nvgpu/gp10b/hw_perf_gp10b.h new file mode 100644 index 00000000..ea1a61d2 --- /dev/null +++ b/drivers/gpu/nvgpu/gp10b/hw_perf_gp10b.h @@ -0,0 +1,205 @@ +/* + * Copyright (c) 2015, NVIDIA CORPORATION. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +/* + * Function naming determines intended use: + * + * _r(void) : Returns the offset for register . + * + * _o(void) : Returns the offset for element . + * + * _w(void) : Returns the word offset for word (4 byte) element . + * + * __s(void) : Returns size of field of register in bits. + * + * __f(u32 v) : Returns a value based on 'v' which has been shifted + * and masked to place it at field of register . This value + * can be |'d with others to produce a full register value for + * register . + * + * __m(void) : Returns a mask for field of register . This + * value can be ~'d and then &'d to clear the value of field for + * register . + * + * ___f(void) : Returns the constant value after being shifted + * to place it at field of register . This value can be |'d + * with others to produce a full register value for . + * + * __v(u32 r) : Returns the value of field from a full register + * value 'r' after being shifted to place its LSB at bit 0. + * This value is suitable for direct comparison with other unshifted + * values appropriate for use in field of register . + * + * ___v(void) : Returns the constant value for defined for + * field of register . This value is suitable for direct + * comparison with unshifted values appropriate for use in field + * of register . + */ +#ifndef _hw_perf_gp10b_h_ +#define _hw_perf_gp10b_h_ + +static inline u32 perf_pmasys_control_r(void) +{ + return 0x001b4000; +} +static inline u32 perf_pmasys_control_membuf_status_v(u32 r) +{ + return (r >> 4) & 0x1; +} +static inline u32 perf_pmasys_control_membuf_status_overflowed_v(void) +{ + return 0x00000001; +} +static inline u32 perf_pmasys_control_membuf_status_overflowed_f(void) +{ + return 0x10; +} +static inline u32 perf_pmasys_control_membuf_clear_status_f(u32 v) +{ + return (v & 0x1) << 5; +} +static inline u32 perf_pmasys_control_membuf_clear_status_v(u32 r) +{ + return (r >> 5) & 0x1; +} +static inline u32 perf_pmasys_control_membuf_clear_status_doit_v(void) +{ + return 0x00000001; +} +static inline u32 perf_pmasys_control_membuf_clear_status_doit_f(void) +{ + return 0x20; +} +static inline u32 perf_pmasys_mem_block_r(void) +{ + return 0x001b4070; +} +static inline u32 perf_pmasys_mem_block_base_f(u32 v) +{ + return (v & 0xfffffff) << 0; +} +static inline u32 perf_pmasys_mem_block_target_f(u32 v) +{ + return (v & 0x3) << 28; +} +static inline u32 perf_pmasys_mem_block_target_v(u32 r) +{ + return (r >> 28) & 0x3; +} +static inline u32 perf_pmasys_mem_block_target_lfb_v(void) +{ + return 0x00000000; +} +static inline u32 perf_pmasys_mem_block_target_lfb_f(void) +{ + return 0x0; +} +static inline u32 perf_pmasys_mem_block_target_sys_coh_v(void) +{ + return 0x00000002; +} +static inline u32 perf_pmasys_mem_block_target_sys_coh_f(void) +{ + return 0x20000000; +} +static inline u32 perf_pmasys_mem_block_target_sys_ncoh_v(void) +{ + return 0x00000003; +} +static inline u32 perf_pmasys_mem_block_target_sys_ncoh_f(void) +{ + return 0x30000000; +} +static inline u32 perf_pmasys_mem_block_valid_f(u32 v) +{ + return (v & 0x1) << 31; +} +static inline u32 perf_pmasys_mem_block_valid_v(u32 r) +{ + return (r >> 31) & 0x1; +} +static inline u32 perf_pmasys_mem_block_valid_true_v(void) +{ + return 0x00000001; +} +static inline u32 perf_pmasys_mem_block_valid_true_f(void) +{ + return 0x80000000; +} +static inline u32 perf_pmasys_mem_block_valid_false_v(void) +{ + return 0x00000000; +} +static inline u32 perf_pmasys_mem_block_valid_false_f(void) +{ + return 0x0; +} +static inline u32 perf_pmasys_outbase_r(void) +{ + return 0x001b4074; +} +static inline u32 perf_pmasys_outbase_ptr_f(u32 v) +{ + return (v & 0x7ffffff) << 5; +} +static inline u32 perf_pmasys_outbaseupper_r(void) +{ + return 0x001b4078; +} +static inline u32 perf_pmasys_outbaseupper_ptr_f(u32 v) +{ + return (v & 0xff) << 0; +} +static inline u32 perf_pmasys_outsize_r(void) +{ + return 0x001b407c; +} +static inline u32 perf_pmasys_outsize_numbytes_f(u32 v) +{ + return (v & 0x7ffffff) << 5; +} +static inline u32 perf_pmasys_mem_bytes_r(void) +{ + return 0x001b4084; +} +static inline u32 perf_pmasys_mem_bytes_numbytes_f(u32 v) +{ + return (v & 0xfffffff) << 4; +} +static inline u32 perf_pmasys_mem_bump_r(void) +{ + return 0x001b4088; +} +static inline u32 perf_pmasys_mem_bump_numbytes_f(u32 v) +{ + return (v & 0xfffffff) << 4; +} +static inline u32 perf_pmasys_enginestatus_r(void) +{ + return 0x001b40a4; +} +static inline u32 perf_pmasys_enginestatus_rbufempty_f(u32 v) +{ + return (v & 0x1) << 4; +} +static inline u32 perf_pmasys_enginestatus_rbufempty_empty_v(void) +{ + return 0x00000001; +} +static inline u32 perf_pmasys_enginestatus_rbufempty_empty_f(void) +{ + return 0x10; +} +#endif -- cgit v1.2.2