1 /* SPDX-License-Identifier: GPL-2.0-only */ 2 /* 3 * Copyright (c) 2013 NVIDIA Corporation. 4 */ 5 6 /* 7 * Function naming determines intended use: 8 * 9 * <x>_r(void) : Returns the offset for register <x>. 10 * 11 * <x>_w(void) : Returns the word offset for word (4 byte) element <x>. 12 * 13 * <x>_<y>_s(void) : Returns size of field <y> of register <x> in bits. 14 * 15 * <x>_<y>_f(u32 v) : Returns a value based on 'v' which has been shifted 16 * and masked to place it at field <y> of register <x>. This value 17 * can be |'d with others to produce a full register value for 18 * register <x>. 19 * 20 * <x>_<y>_m(void) : Returns a mask for field <y> of register <x>. This 21 * value can be ~'d and then &'d to clear the value of field <y> for 22 * register <x>. 23 * 24 * <x>_<y>_<z>_f(void) : Returns the constant value <z> after being shifted 25 * to place it at field <y> of register <x>. This value can be |'d 26 * with others to produce a full register value for <x>. 27 * 28 * <x>_<y>_v(u32 r) : Returns the value of field <y> from a full register 29 * <x> value 'r' after being shifted to place its LSB at bit 0. 30 * This value is suitable for direct comparison with other unshifted 31 * values appropriate for use in field <y> of register <x>. 32 * 33 * <x>_<y>_<z>_v(void) : Returns the constant value for <z> defined for 34 * field <y> of register <x>. This value is suitable for direct 35 * comparison with unshifted values appropriate for use in field <y> 36 * of register <x>. 37 */ 38 39 #ifndef HOST1X_HW_HOST1X02_UCLASS_H 40 #define HOST1X_HW_HOST1X02_UCLASS_H 41 host1x_uclass_incr_syncpt_r(void)42static inline u32 host1x_uclass_incr_syncpt_r(void) 43 { 44 return 0x0; 45 } 46 #define HOST1X_UCLASS_INCR_SYNCPT \ 47 host1x_uclass_incr_syncpt_r() host1x_uclass_incr_syncpt_cond_f(u32 v)48static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v) 49 { 50 return (v & 0xff) << 8; 51 } 52 #define HOST1X_UCLASS_INCR_SYNCPT_COND_F(v) \ 53 host1x_uclass_incr_syncpt_cond_f(v) host1x_uclass_incr_syncpt_indx_f(u32 v)54static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v) 55 { 56 return (v & 0xff) << 0; 57 } 58 #define HOST1X_UCLASS_INCR_SYNCPT_INDX_F(v) \ 59 host1x_uclass_incr_syncpt_indx_f(v) host1x_uclass_wait_syncpt_r(void)60static inline u32 host1x_uclass_wait_syncpt_r(void) 61 { 62 return 0x8; 63 } 64 #define HOST1X_UCLASS_WAIT_SYNCPT \ 65 host1x_uclass_wait_syncpt_r() host1x_uclass_wait_syncpt_indx_f(u32 v)66static inline u32 host1x_uclass_wait_syncpt_indx_f(u32 v) 67 { 68 return (v & 0xff) << 24; 69 } 70 #define HOST1X_UCLASS_WAIT_SYNCPT_INDX_F(v) \ 71 host1x_uclass_wait_syncpt_indx_f(v) host1x_uclass_wait_syncpt_thresh_f(u32 v)72static inline u32 host1x_uclass_wait_syncpt_thresh_f(u32 v) 73 { 74 return (v & 0xffffff) << 0; 75 } 76 #define HOST1X_UCLASS_WAIT_SYNCPT_THRESH_F(v) \ 77 host1x_uclass_wait_syncpt_thresh_f(v) host1x_uclass_wait_syncpt_base_r(void)78static inline u32 host1x_uclass_wait_syncpt_base_r(void) 79 { 80 return 0x9; 81 } 82 #define HOST1X_UCLASS_WAIT_SYNCPT_BASE \ 83 host1x_uclass_wait_syncpt_base_r() host1x_uclass_wait_syncpt_base_indx_f(u32 v)84static inline u32 host1x_uclass_wait_syncpt_base_indx_f(u32 v) 85 { 86 return (v & 0xff) << 24; 87 } 88 #define HOST1X_UCLASS_WAIT_SYNCPT_BASE_INDX_F(v) \ 89 host1x_uclass_wait_syncpt_base_indx_f(v) host1x_uclass_wait_syncpt_base_base_indx_f(u32 v)90static inline u32 host1x_uclass_wait_syncpt_base_base_indx_f(u32 v) 91 { 92 return (v & 0xff) << 16; 93 } 94 #define HOST1X_UCLASS_WAIT_SYNCPT_BASE_BASE_INDX_F(v) \ 95 host1x_uclass_wait_syncpt_base_base_indx_f(v) host1x_uclass_wait_syncpt_base_offset_f(u32 v)96static inline u32 host1x_uclass_wait_syncpt_base_offset_f(u32 v) 97 { 98 return (v & 0xffff) << 0; 99 } 100 #define HOST1X_UCLASS_WAIT_SYNCPT_BASE_OFFSET_F(v) \ 101 host1x_uclass_wait_syncpt_base_offset_f(v) host1x_uclass_load_syncpt_base_r(void)102static inline u32 host1x_uclass_load_syncpt_base_r(void) 103 { 104 return 0xb; 105 } 106 #define HOST1X_UCLASS_LOAD_SYNCPT_BASE \ 107 host1x_uclass_load_syncpt_base_r() host1x_uclass_load_syncpt_base_base_indx_f(u32 v)108static inline u32 host1x_uclass_load_syncpt_base_base_indx_f(u32 v) 109 { 110 return (v & 0xff) << 24; 111 } 112 #define HOST1X_UCLASS_LOAD_SYNCPT_BASE_BASE_INDX_F(v) \ 113 host1x_uclass_load_syncpt_base_base_indx_f(v) host1x_uclass_load_syncpt_base_value_f(u32 v)114static inline u32 host1x_uclass_load_syncpt_base_value_f(u32 v) 115 { 116 return (v & 0xffffff) << 0; 117 } 118 #define HOST1X_UCLASS_LOAD_SYNCPT_BASE_VALUE_F(v) \ 119 host1x_uclass_load_syncpt_base_value_f(v) host1x_uclass_incr_syncpt_base_base_indx_f(u32 v)120static inline u32 host1x_uclass_incr_syncpt_base_base_indx_f(u32 v) 121 { 122 return (v & 0xff) << 24; 123 } 124 #define HOST1X_UCLASS_INCR_SYNCPT_BASE_BASE_INDX_F(v) \ 125 host1x_uclass_incr_syncpt_base_base_indx_f(v) host1x_uclass_incr_syncpt_base_offset_f(u32 v)126static inline u32 host1x_uclass_incr_syncpt_base_offset_f(u32 v) 127 { 128 return (v & 0xffffff) << 0; 129 } 130 #define HOST1X_UCLASS_INCR_SYNCPT_BASE_OFFSET_F(v) \ 131 host1x_uclass_incr_syncpt_base_offset_f(v) host1x_uclass_indoff_r(void)132static inline u32 host1x_uclass_indoff_r(void) 133 { 134 return 0x2d; 135 } 136 #define HOST1X_UCLASS_INDOFF \ 137 host1x_uclass_indoff_r() host1x_uclass_indoff_indbe_f(u32 v)138static inline u32 host1x_uclass_indoff_indbe_f(u32 v) 139 { 140 return (v & 0xf) << 28; 141 } 142 #define HOST1X_UCLASS_INDOFF_INDBE_F(v) \ 143 host1x_uclass_indoff_indbe_f(v) host1x_uclass_indoff_autoinc_f(u32 v)144static inline u32 host1x_uclass_indoff_autoinc_f(u32 v) 145 { 146 return (v & 0x1) << 27; 147 } 148 #define HOST1X_UCLASS_INDOFF_AUTOINC_F(v) \ 149 host1x_uclass_indoff_autoinc_f(v) host1x_uclass_indoff_indmodid_f(u32 v)150static inline u32 host1x_uclass_indoff_indmodid_f(u32 v) 151 { 152 return (v & 0xff) << 18; 153 } 154 #define HOST1X_UCLASS_INDOFF_INDMODID_F(v) \ 155 host1x_uclass_indoff_indmodid_f(v) host1x_uclass_indoff_indroffset_f(u32 v)156static inline u32 host1x_uclass_indoff_indroffset_f(u32 v) 157 { 158 return (v & 0xffff) << 2; 159 } 160 #define HOST1X_UCLASS_INDOFF_INDROFFSET_F(v) \ 161 host1x_uclass_indoff_indroffset_f(v) host1x_uclass_indoff_rwn_read_v(void)162static inline u32 host1x_uclass_indoff_rwn_read_v(void) 163 { 164 return 1; 165 } 166 #define HOST1X_UCLASS_INDOFF_INDROFFSET_F(v) \ 167 host1x_uclass_indoff_indroffset_f(v) host1x_uclass_load_syncpt_payload_32_r(void)168static inline u32 host1x_uclass_load_syncpt_payload_32_r(void) 169 { 170 return 0x4e; 171 } 172 #define HOST1X_UCLASS_LOAD_SYNCPT_PAYLOAD_32 \ 173 host1x_uclass_load_syncpt_payload_32_r() host1x_uclass_wait_syncpt_32_r(void)174static inline u32 host1x_uclass_wait_syncpt_32_r(void) 175 { 176 return 0x50; 177 } 178 #define HOST1X_UCLASS_WAIT_SYNCPT_32 \ 179 host1x_uclass_wait_syncpt_32_r() 180 181 #endif 182