diff options
Diffstat (limited to 'drivers/video/tegra/host/host1x/hw_host1x01_channel.h')
-rw-r--r-- | drivers/video/tegra/host/host1x/hw_host1x01_channel.h | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/drivers/video/tegra/host/host1x/hw_host1x01_channel.h b/drivers/video/tegra/host/host1x/hw_host1x01_channel.h new file mode 100644 index 000000000000..ca2f9a0778cd --- /dev/null +++ b/drivers/video/tegra/host/host1x/hw_host1x01_channel.h @@ -0,0 +1,182 @@ +/* + * drivers/video/tegra/host/host1x/hw_host1x_channel_host1x.h + * + * Copyright (c) 2012, NVIDIA Corporation. + * + * 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 <http://www.gnu.org/licenses/>. + * + */ + + /* + * Function naming determines intended use: + * + * <x>_r(void) : Returns the offset for register <x>. + * + * <x>_w(void) : Returns the word offset for word (4 byte) element <x>. + * + * <x>_<y>_s(void) : Returns size of field <y> of register <x> in bits. + * + * <x>_<y>_f(u32 v) : Returns a value based on 'v' which has been shifted + * and masked to place it at field <y> of register <x>. This value + * can be |'d with others to produce a full register value for + * register <x>. + * + * <x>_<y>_m(void) : Returns a mask for field <y> of register <x>. This + * value can be ~'d and then &'d to clear the value of field <y> for + * register <x>. + * + * <x>_<y>_<z>_f(void) : Returns the constant value <z> after being shifted + * to place it at field <y> of register <x>. This value can be |'d + * with others to produce a full register value for <x>. + * + * <x>_<y>_v(u32 r) : Returns the value of field <y> from a full register + * <x> 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 <y> of register <x>. + * + * <x>_<y>_<z>_v(void) : Returns the constant value for <z> defined for + * field <y> of register <x>. This value is suitable for direct + * comparison with unshifted values appropriate for use in field <y> + * of register <x>. + */ + +#ifndef __hw_host1x_channel_host1x_h__ +#define __hw_host1x_channel_host1x_h__ +/*This file is autogenerated. Do not edit. */ + +static inline u32 host1x_channel_fifostat_r(void) +{ + return 0x0; +} +static inline u32 host1x_channel_fifostat_cfempty_s(void) +{ + return 1; +} +static inline u32 host1x_channel_fifostat_cfempty_f(u32 v) +{ + return (v & 0x1) << 10; +} +static inline u32 host1x_channel_fifostat_cfempty_m(void) +{ + return 0x1 << 10; +} +static inline u32 host1x_channel_fifostat_cfempty_v(u32 r) +{ + return (r >> 10) & 0x1; +} +static inline u32 host1x_channel_fifostat_cfempty_notempty_v(void) +{ + return 0; +} +static inline u32 host1x_channel_fifostat_cfempty_empty_v(void) +{ + return 1; +} +static inline u32 host1x_channel_fifostat_outfentries_s(void) +{ + return 5; +} +static inline u32 host1x_channel_fifostat_outfentries_f(u32 v) +{ + return (v & 0x1f) << 24; +} +static inline u32 host1x_channel_fifostat_outfentries_m(void) +{ + return 0x1f << 24; +} +static inline u32 host1x_channel_fifostat_outfentries_v(u32 r) +{ + return (r >> 24) & 0x1f; +} +static inline u32 host1x_channel_inddata_r(void) +{ + return 0xc; +} +static inline u32 host1x_channel_dmastart_r(void) +{ + return 0x14; +} +static inline u32 host1x_channel_dmaput_r(void) +{ + return 0x18; +} +static inline u32 host1x_channel_dmaget_r(void) +{ + return 0x1c; +} +static inline u32 host1x_channel_dmaend_r(void) +{ + return 0x20; +} +static inline u32 host1x_channel_dmactrl_r(void) +{ + return 0x24; +} +static inline u32 host1x_channel_dmactrl_dmastop_s(void) +{ + return 1; +} +static inline u32 host1x_channel_dmactrl_dmastop_f(u32 v) +{ + return (v & 0x1) << 0; +} +static inline u32 host1x_channel_dmactrl_dmastop_m(void) +{ + return 0x1 << 0; +} +static inline u32 host1x_channel_dmactrl_dmastop_v(u32 r) +{ + return (r >> 0) & 0x1; +} +static inline u32 host1x_channel_dmactrl_dmastop_run_v(void) +{ + return 0; +} +static inline u32 host1x_channel_dmactrl_dmastop_stop_v(void) +{ + return 1; +} +static inline u32 host1x_channel_dmactrl_dmagetrst_s(void) +{ + return 1; +} +static inline u32 host1x_channel_dmactrl_dmagetrst_f(u32 v) +{ + return (v & 0x1) << 1; +} +static inline u32 host1x_channel_dmactrl_dmagetrst_m(void) +{ + return 0x1 << 1; +} +static inline u32 host1x_channel_dmactrl_dmagetrst_v(u32 r) +{ + return (r >> 1) & 0x1; +} +static inline u32 host1x_channel_dmactrl_dmainitget_s(void) +{ + return 1; +} +static inline u32 host1x_channel_dmactrl_dmainitget_f(u32 v) +{ + return (v & 0x1) << 2; +} +static inline u32 host1x_channel_dmactrl_dmainitget_m(void) +{ + return 0x1 << 2; +} +static inline u32 host1x_channel_dmactrl_dmainitget_v(u32 r) +{ + return (r >> 2) & 0x1; +} + +#endif /* __hw_host1x_channel_host1x_h__ */ |