path: root/drivers/gpu/nvgpu/gk20a/hw_ltc_gk20a.h

/*
 * Copyright (c) 2012-2014, 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 <http://www.gnu.org/licenses/>.
 */
/*
 * Function naming determines intended use:
 *
 *     <x>_r(void) : Returns the offset for register <x>.
 *
 *     <x>_o(void) : Returns the offset for element <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_ltc_gk20a_h_
#define _hw_ltc_gk20a_h_

static inline u32 ltc_ltcs_lts0_cbc_ctrl1_r(void)
{
	return 0x001410c8;
}
static inline u32 ltc_ltc0_lts0_tstg_cfg1_r(void)
{
	return 0x00141104;
}
static inline u32 ltc_ltc0_lts0_tstg_cfg1_active_ways_v(u32 r)
{
	return (r >> 0) & 0xffff;
}
static inline u32 ltc_ltc0_lts0_tstg_cfg1_active_sets_v(u32 r)
{
	return (r >> 16) & 0x3;
}
static inline u32 ltc_ltc0_lts0_tstg_cfg1_active_sets_all_v(void)
{
	return 0x00000000;
}
static inline u32 ltc_ltc0_lts0_tstg_cfg1_active_sets_half_v(void)
{
	return 0x00000001;
}
static inline u32 ltc_ltc0_lts0_tstg_cfg1_active_sets_quarter_v(void)
{
	return 0x00000002;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl1_r(void)
{
	return 0x0017e8c8;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl1_clean_active_f(void)
{
	return 0x1;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl1_invalidate_active_f(void)
{
	return 0x2;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl1_clear_v(u32 r)
{
	return (r >> 2) & 0x1;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl1_clear_active_v(void)
{
	return 0x00000001;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl1_clear_active_f(void)
{
	return 0x4;
}
static inline u32 ltc_ltc0_lts0_cbc_ctrl1_r(void)
{
	return 0x0017e8c8;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl2_r(void)
{
	return 0x0017e8cc;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl2_clear_lower_bound_f(u32 v)
{
	return (v & 0x1ffff) << 0;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl3_r(void)
{
	return 0x0017e8d0;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl3_clear_upper_bound_f(u32 v)
{
	return (v & 0x1ffff) << 0;
}
static inline u32 ltc_ltcs_ltss_cbc_ctrl3_clear_upper_bound_init_v(void)
{
	return 0x0001ffff;
}
static inline u32 ltc_ltcs_ltss_cbc_base_r(void)
{
	return 0x0017e8d4;
}
static inline u32 ltc_ltcs_ltss_cbc_base_alignment_shift_v(void)
{
	return 0x0000000b;
}
static inline u32 ltc_ltcs_ltss_cbc_base_address_v(u32 r)
{
	return (r >> 0) & 0x3ffffff;
}
static inline u32 ltc_ltcs_ltss_cbc_param_r(void)
{
	return 0x0017e8dc;
}
static inline u32 ltc_ltcs_ltss_cbc_param_comptags_per_cache_line_v(u32 r)
{
	return (r >> 0) & 0xffff;
}
static inline u32 ltc_ltcs_ltss_cbc_param_cache_line_size_v(u32 r)
{
	return (r >> 24) & 0xf;
}
static inline u32 ltc_ltcs_ltss_cbc_param_slices_per_fbp_v(u32 r)
{
	return (r >> 28) & 0xf;
}
static inline u32 ltc_ltcs_ltss_tstg_set_mgmt_r(void)
{
	return 0x0017e91c;
}
static inline u32 ltc_ltcs_ltss_tstg_set_mgmt_max_ways_evict_last_f(u32 v)
{
	return (v & 0x1f) << 16;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_index_r(void)
{
	return 0x0017ea44;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_index_address_f(u32 v)
{
	return (v & 0xf) << 0;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_color_clear_value_r(u32 i)
{
	return 0x0017ea48 + i*4;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_color_clear_value__size_1_v(void)
{
	return 0x00000004;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_depth_clear_value_r(void)
{
	return 0x0017ea58;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_depth_clear_value_field_s(void)
{
	return 32;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_depth_clear_value_field_f(u32 v)
{
	return (v & 0xffffffff) << 0;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_depth_clear_value_field_m(void)
{
	return 0xffffffff << 0;
}
static inline u32 ltc_ltcs_ltss_dstg_zbc_depth_clear_value_field_v(u32 r)
{
	return (r >> 0) & 0xffffffff;
}
static inline u32 ltc_ltcs_ltss_tstg_set_mgmt_2_r(void)
{
	return 0x0017e924;
}
static inline u32 ltc_ltcs_ltss_tstg_set_mgmt_2_l2_bypass_mode_enabled_f(void)
{
	return 0x10000000;
}
static inline u32 ltc_ltcs_ltss_g_elpg_r(void)
{
	return 0x0017e828;
}
static inline u32 ltc_ltcs_ltss_g_elpg_flush_v(u32 r)
{
	return (r >> 0) & 0x1;
}
static inline u32 ltc_ltcs_ltss_g_elpg_flush_pending_v(void)
{
	return 0x00000001;
}
static inline u32 ltc_ltcs_ltss_g_elpg_flush_pending_f(void)
{
	return 0x1;
}
static inline u32 ltc_ltc0_ltss_g_elpg_r(void)
{
	return 0x00140828;
}
static inline u32 ltc_ltc0_ltss_g_elpg_flush_v(u32 r)
{
	return (r >> 0) & 0x1;
}
static inline u32 ltc_ltc0_ltss_g_elpg_flush_pending_v(void)
{
	return 0x00000001;
}
static inline u32 ltc_ltc0_ltss_g_elpg_flush_pending_f(void)
{
	return 0x1;
}
static inline u32 ltc_ltc0_ltss_intr_r(void)
{
	return 0x00140820;
}
#endif