150 lines
4.2 KiB
C
150 lines
4.2 KiB
C
/*
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* Copyright (c) 2012-2013, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/*
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* Function naming determines intended use:
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*
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* <x>_r(void) : Returns the offset for register <x>.
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*
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* <x>_o(void) : Returns the offset for element <x>.
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*
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* <x>_w(void) : Returns the word offset for word (4 byte) element <x>.
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*
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* <x>_<y>_s(void) : Returns size of field <y> of register <x> in bits.
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*
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* <x>_<y>_f(u32 v) : Returns a value based on 'v' which has been shifted
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* and masked to place it at field <y> of register <x>. This value
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* can be |'d with others to produce a full register value for
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* register <x>.
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*
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* <x>_<y>_m(void) : Returns a mask for field <y> of register <x>. This
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* value can be ~'d and then &'d to clear the value of field <y> for
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* register <x>.
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*
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* <x>_<y>_<z>_f(void) : Returns the constant value <z> after being shifted
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* to place it at field <y> of register <x>. This value can be |'d
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* with others to produce a full register value for <x>.
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*
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* <x>_<y>_v(u32 r) : Returns the value of field <y> from a full register
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* <x> value 'r' after being shifted to place its LSB at bit 0.
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* This value is suitable for direct comparison with other unshifted
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* values appropriate for use in field <y> of register <x>.
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*
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* <x>_<y>_<z>_v(void) : Returns the constant value for <z> defined for
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* field <y> of register <x>. This value is suitable for direct
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* comparison with unshifted values appropriate for use in field <y>
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* of register <x>.
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*/
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#ifndef _hw_host1x04_uclass_h_
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#define _hw_host1x04_uclass_h_
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static inline u32 host1x_uclass_incr_syncpt_r(void)
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{
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return 0x0;
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}
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static inline u32 host1x_uclass_incr_syncpt_cond_s(void)
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{
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return 8;
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}
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static inline u32 host1x_uclass_incr_syncpt_cond_f(u32 v)
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{
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return (v & 0xff) << 8;
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}
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static inline u32 host1x_uclass_incr_syncpt_cond_m(void)
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{
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return 0xff << 8;
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}
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static inline u32 host1x_uclass_incr_syncpt_cond_v(u32 r)
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{
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return (r >> 8) & 0xff;
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}
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static inline u32 host1x_uclass_incr_syncpt_cond_op_done_v(void)
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{
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return 0x00000001;
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}
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static inline u32 host1x_uclass_incr_syncpt_indx_f(u32 v)
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{
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return (v & 0xff) << 0;
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}
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static inline u32 host1x_uclass_incr_syncpt_base_r(void)
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{
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return 0xc;
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}
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static inline u32 host1x_uclass_incr_syncpt_base_base_indx_f(u32 v)
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{
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return (v & 0xff) << 24;
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}
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static inline u32 host1x_uclass_incr_syncpt_base_offset_f(u32 v)
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{
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return (v & 0xffffff) << 0;
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}
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static inline u32 host1x_uclass_wait_syncpt_base_r(void)
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{
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return 0x9;
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}
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static inline u32 host1x_uclass_wait_syncpt_base_indx_f(u32 v)
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{
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return (v & 0xff) << 24;
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}
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static inline u32 host1x_uclass_wait_syncpt_base_base_indx_f(u32 v)
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{
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return (v & 0xff) << 16;
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}
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static inline u32 host1x_uclass_wait_syncpt_base_offset_f(u32 v)
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{
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return (v & 0xffff) << 0;
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}
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static inline u32 host1x_uclass_load_syncpt_base_r(void)
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{
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return 0xb;
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}
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static inline u32 host1x_uclass_wait_syncpt_r(void)
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{
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return 0x8;
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}
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static inline u32 host1x_uclass_wait_syncpt_indx_f(u32 v)
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{
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return (v & 0xff) << 24;
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}
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static inline u32 host1x_uclass_wait_syncpt_thresh_f(u32 v)
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{
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return (v & 0xffffff) << 0;
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}
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static inline u32 host1x_uclass_indoff_r(void)
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{
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return 0x2d;
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}
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static inline u32 host1x_uclass_indoff_indbe_f(u32 v)
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{
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return (v & 0xf) << 28;
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}
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static inline u32 host1x_uclass_indoff_autoinc_f(u32 v)
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{
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return (v & 0x1) << 27;
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}
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static inline u32 host1x_uclass_indoff_indmodid_f(u32 v)
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{
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return (v & 0xff) << 18;
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}
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static inline u32 host1x_uclass_indoff_indroffset_f(u32 v)
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{
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return (v & 0xffff) << 2;
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}
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static inline u32 host1x_uclass_indoff_rwn_read_v(void)
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{
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return 0x00000001;
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}
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#endif
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