| Terje Bergstrom | 7547168 | 2013-03-22 16:34:01 +0200 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2012-2013, NVIDIA Corporation. |
| 3 | * |
| 4 | * This program is free software; you can redistribute it and/or modify it |
| 5 | * under the terms and conditions of the GNU General Public License, |
| 6 | * version 2, as published by the Free Software Foundation. |
| 7 | * |
| 8 | * This program is distributed in the hope it will be useful, but WITHOUT |
| 9 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| 10 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| 11 | * more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | * |
| 16 | */ |
| 17 | |
| 18 | /* |
| 19 | * Function naming determines intended use: |
| 20 | * |
| 21 | * <x>_r(void) : Returns the offset for register <x>. |
| 22 | * |
| 23 | * <x>_w(void) : Returns the word offset for word (4 byte) element <x>. |
| 24 | * |
| 25 | * <x>_<y>_s(void) : Returns size of field <y> of register <x> in bits. |
| 26 | * |
| 27 | * <x>_<y>_f(u32 v) : Returns a value based on 'v' which has been shifted |
| 28 | * and masked to place it at field <y> of register <x>. This value |
| 29 | * can be |'d with others to produce a full register value for |
| 30 | * register <x>. |
| 31 | * |
| 32 | * <x>_<y>_m(void) : Returns a mask for field <y> of register <x>. This |
| 33 | * value can be ~'d and then &'d to clear the value of field <y> for |
| 34 | * register <x>. |
| 35 | * |
| 36 | * <x>_<y>_<z>_f(void) : Returns the constant value <z> after being shifted |
| 37 | * to place it at field <y> of register <x>. This value can be |'d |
| 38 | * with others to produce a full register value for <x>. |
| 39 | * |
| 40 | * <x>_<y>_v(u32 r) : Returns the value of field <y> from a full register |
| 41 | * <x> value 'r' after being shifted to place its LSB at bit 0. |
| 42 | * This value is suitable for direct comparison with other unshifted |
| 43 | * values appropriate for use in field <y> of register <x>. |
| 44 | * |
| 45 | * <x>_<y>_<z>_v(void) : Returns the constant value for <z> defined for |
| 46 | * field <y> of register <x>. This value is suitable for direct |
| 47 | * comparison with unshifted values appropriate for use in field <y> |
| 48 | * of register <x>. |
| 49 | */ |
| 50 | |
| 51 | #ifndef __hw_host1x01_sync_h__ |
| 52 | #define __hw_host1x01_sync_h__ |
| 53 | |
| 54 | #define REGISTER_STRIDE 4 |
| 55 | |
| 56 | static inline u32 host1x_sync_syncpt_r(unsigned int id) |
| 57 | { |
| 58 | return 0x400 + id * REGISTER_STRIDE; |
| 59 | } |
| 60 | #define HOST1X_SYNC_SYNCPT(id) \ |
| 61 | host1x_sync_syncpt_r(id) |
| Terje Bergstrom | 7ede0b0 | 2013-03-22 16:34:02 +0200 | [diff] [blame^] | 62 | static inline u32 host1x_sync_syncpt_thresh_cpu0_int_status_r(unsigned int id) |
| 63 | { |
| 64 | return 0x40 + id * REGISTER_STRIDE; |
| 65 | } |
| 66 | #define HOST1X_SYNC_SYNCPT_THRESH_CPU0_INT_STATUS(id) \ |
| 67 | host1x_sync_syncpt_thresh_cpu0_int_status_r(id) |
| 68 | static inline u32 host1x_sync_syncpt_thresh_int_disable_r(unsigned int id) |
| 69 | { |
| 70 | return 0x60 + id * REGISTER_STRIDE; |
| 71 | } |
| 72 | #define HOST1X_SYNC_SYNCPT_THRESH_INT_DISABLE(id) \ |
| 73 | host1x_sync_syncpt_thresh_int_disable_r(id) |
| 74 | static inline u32 host1x_sync_syncpt_thresh_int_enable_cpu0_r(unsigned int id) |
| 75 | { |
| 76 | return 0x68 + id * REGISTER_STRIDE; |
| 77 | } |
| 78 | #define HOST1X_SYNC_SYNCPT_THRESH_INT_ENABLE_CPU0(id) \ |
| 79 | host1x_sync_syncpt_thresh_int_enable_cpu0_r(id) |
| 80 | static inline u32 host1x_sync_usec_clk_r(void) |
| 81 | { |
| 82 | return 0x1a4; |
| 83 | } |
| 84 | #define HOST1X_SYNC_USEC_CLK \ |
| 85 | host1x_sync_usec_clk_r() |
| 86 | static inline u32 host1x_sync_ctxsw_timeout_cfg_r(void) |
| 87 | { |
| 88 | return 0x1a8; |
| 89 | } |
| 90 | #define HOST1X_SYNC_CTXSW_TIMEOUT_CFG \ |
| 91 | host1x_sync_ctxsw_timeout_cfg_r() |
| 92 | static inline u32 host1x_sync_ip_busy_timeout_r(void) |
| 93 | { |
| 94 | return 0x1bc; |
| 95 | } |
| 96 | #define HOST1X_SYNC_IP_BUSY_TIMEOUT \ |
| 97 | host1x_sync_ip_busy_timeout_r() |
| 98 | static inline u32 host1x_sync_syncpt_int_thresh_r(unsigned int id) |
| 99 | { |
| 100 | return 0x500 + id * REGISTER_STRIDE; |
| 101 | } |
| 102 | #define HOST1X_SYNC_SYNCPT_INT_THRESH(id) \ |
| 103 | host1x_sync_syncpt_int_thresh_r(id) |
| Terje Bergstrom | 7547168 | 2013-03-22 16:34:01 +0200 | [diff] [blame] | 104 | static inline u32 host1x_sync_syncpt_base_r(unsigned int id) |
| 105 | { |
| 106 | return 0x600 + id * REGISTER_STRIDE; |
| 107 | } |
| 108 | #define HOST1X_SYNC_SYNCPT_BASE(id) \ |
| 109 | host1x_sync_syncpt_base_r(id) |
| 110 | static inline u32 host1x_sync_syncpt_cpu_incr_r(unsigned int id) |
| 111 | { |
| 112 | return 0x700 + id * REGISTER_STRIDE; |
| 113 | } |
| 114 | #define HOST1X_SYNC_SYNCPT_CPU_INCR(id) \ |
| 115 | host1x_sync_syncpt_cpu_incr_r(id) |
| 116 | #endif /* __hw_host1x01_sync_h__ */ |