[PATCH 01/40] drm/nouveau/nvkm/subdev/bios/init: Demote obvious abuse of kernel-doc

From: Lee Jones
Date: Fri Apr 16 2021 - 10:37:45 EST

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Fixes the following W=1 kernel build warning(s):

drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:584: warning: Function parameter or member 'init' not described in 'init_reserved'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:611: warning: Function parameter or member 'init' not described in 'init_done'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:622: warning: Function parameter or member 'init' not described in 'init_io_restrict_prog'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:659: warning: Function parameter or member 'init' not described in 'init_repeat'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:685: warning: Function parameter or member 'init' not described in 'init_io_restrict_pll'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:725: warning: Function parameter or member 'init' not described in 'init_end_repeat'

NB: Trimmed for brevity (lots of these!)

Cc: Ben Skeggs <bskeggs@xxxxxxxxxx>
Cc: David Airlie <airlied@xxxxxxxx>
Cc: Daniel Vetter <daniel@xxxxxxxx>
Cc: dri-devel@xxxxxxxxxxxxxxxxxxxxx
Cc: nouveau@xxxxxxxxxxxxxxxxxxxxx
Signed-off-by: Lee Jones <lee.jones@xxxxxxxxxx>
---
.../gpu/drm/nouveau/nvkm/subdev/bios/init.c | 204 ++++++------------
1 file changed, 68 insertions(+), 136 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
index 9de74f41dcd2a..5a91dc4e5c8ec 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
@@ -575,9 +575,8 @@ init_tmds_reg(struct nvbios_init *init, u8 tmds)
* init opcode handlers
*****************************************************************************/

-/**
+/*
* init_reserved - stub for various unknown/unused single-byte opcodes
- *
*/
static void
init_reserved(struct nvbios_init *init)
@@ -602,9 +601,8 @@ init_reserved(struct nvbios_init *init)
init->offset += length;
}

-/**
+/*
* INIT_DONE - opcode 0x71
- *
*/
static void
init_done(struct nvbios_init *init)
@@ -613,9 +611,8 @@ init_done(struct nvbios_init *init)
init->offset = 0x0000;
}

-/**
+/*
* INIT_IO_RESTRICT_PROG - opcode 0x32
- *
*/
static void
init_io_restrict_prog(struct nvbios_init *init)
@@ -650,9 +647,8 @@ init_io_restrict_prog(struct nvbios_init *init)
trace("}]\n");
}

-/**
+/*
* INIT_REPEAT - opcode 0x33
- *
*/
static void
init_repeat(struct nvbios_init *init)
@@ -676,9 +672,8 @@ init_repeat(struct nvbios_init *init)
init->repeat = repeat;
}

-/**
+/*
* INIT_IO_RESTRICT_PLL - opcode 0x34
- *
*/
static void
init_io_restrict_pll(struct nvbios_init *init)
@@ -716,9 +711,8 @@ init_io_restrict_pll(struct nvbios_init *init)
trace("}]\n");
}

-/**
+/*
* INIT_END_REPEAT - opcode 0x36
- *
*/
static void
init_end_repeat(struct nvbios_init *init)
@@ -732,9 +726,8 @@ init_end_repeat(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_COPY - opcode 0x37
- *
*/
static void
init_copy(struct nvbios_init *init)
@@ -759,9 +752,8 @@ init_copy(struct nvbios_init *init)
init_wrvgai(init, port, index, data);
}

-/**
+/*
* INIT_NOT - opcode 0x38
- *
*/
static void
init_not(struct nvbios_init *init)
@@ -771,9 +763,8 @@ init_not(struct nvbios_init *init)
init_exec_inv(init);
}

-/**
+/*
* INIT_IO_FLAG_CONDITION - opcode 0x39
- *
*/
static void
init_io_flag_condition(struct nvbios_init *init)
@@ -788,9 +779,8 @@ init_io_flag_condition(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_GENERIC_CONDITION - opcode 0x3a
- *
*/
static void
init_generic_condition(struct nvbios_init *init)
@@ -840,9 +830,8 @@ init_generic_condition(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_IO_MASK_OR - opcode 0x3b
- *
*/
static void
init_io_mask_or(struct nvbios_init *init)
@@ -859,9 +848,8 @@ init_io_mask_or(struct nvbios_init *init)
init_wrvgai(init, 0x03d4, index, data &= ~(1 << or));
}

-/**
+/*
* INIT_IO_OR - opcode 0x3c
- *
*/
static void
init_io_or(struct nvbios_init *init)
@@ -878,9 +866,8 @@ init_io_or(struct nvbios_init *init)
init_wrvgai(init, 0x03d4, index, data | (1 << or));
}

-/**
+/*
* INIT_ANDN_REG - opcode 0x47
- *
*/
static void
init_andn_reg(struct nvbios_init *init)
@@ -895,9 +882,8 @@ init_andn_reg(struct nvbios_init *init)
init_mask(init, reg, mask, 0);
}

-/**
+/*
* INIT_OR_REG - opcode 0x48
- *
*/
static void
init_or_reg(struct nvbios_init *init)
@@ -912,9 +898,8 @@ init_or_reg(struct nvbios_init *init)
init_mask(init, reg, 0, mask);
}

-/**
+/*
* INIT_INDEX_ADDRESS_LATCHED - opcode 0x49
- *
*/
static void
init_idx_addr_latched(struct nvbios_init *init)
@@ -942,9 +927,8 @@ init_idx_addr_latched(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_IO_RESTRICT_PLL2 - opcode 0x4a
- *
*/
static void
init_io_restrict_pll2(struct nvbios_init *init)
@@ -977,9 +961,8 @@ init_io_restrict_pll2(struct nvbios_init *init)
trace("}]\n");
}

-/**
+/*
* INIT_PLL2 - opcode 0x4b
- *
*/
static void
init_pll2(struct nvbios_init *init)
@@ -994,9 +977,8 @@ init_pll2(struct nvbios_init *init)
init_prog_pll(init, reg, freq);
}

-/**
+/*
* INIT_I2C_BYTE - opcode 0x4c
- *
*/
static void
init_i2c_byte(struct nvbios_init *init)
@@ -1025,9 +1007,8 @@ init_i2c_byte(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_ZM_I2C_BYTE - opcode 0x4d
- *
*/
static void
init_zm_i2c_byte(struct nvbios_init *init)
@@ -1051,9 +1032,8 @@ init_zm_i2c_byte(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_ZM_I2C - opcode 0x4e
- *
*/
static void
init_zm_i2c(struct nvbios_init *init)
@@ -1085,9 +1065,8 @@ init_zm_i2c(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_TMDS - opcode 0x4f
- *
*/
static void
init_tmds(struct nvbios_init *init)
@@ -1111,9 +1090,8 @@ init_tmds(struct nvbios_init *init)
init_wr32(init, reg + 0, addr);
}

-/**
+/*
* INIT_ZM_TMDS_GROUP - opcode 0x50
- *
*/
static void
init_zm_tmds_group(struct nvbios_init *init)
@@ -1138,9 +1116,8 @@ init_zm_tmds_group(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_CR_INDEX_ADDRESS_LATCHED - opcode 0x51
- *
*/
static void
init_cr_idx_adr_latch(struct nvbios_init *init)
@@ -1168,9 +1145,8 @@ init_cr_idx_adr_latch(struct nvbios_init *init)
init_wrvgai(init, 0x03d4, addr0, save0);
}

-/**
+/*
* INIT_CR - opcode 0x52
- *
*/
static void
init_cr(struct nvbios_init *init)
@@ -1188,9 +1164,8 @@ init_cr(struct nvbios_init *init)
init_wrvgai(init, 0x03d4, addr, val | data);
}

-/**
+/*
* INIT_ZM_CR - opcode 0x53
- *
*/
static void
init_zm_cr(struct nvbios_init *init)
@@ -1205,9 +1180,8 @@ init_zm_cr(struct nvbios_init *init)
init_wrvgai(init, 0x03d4, addr, data);
}

-/**
+/*
* INIT_ZM_CR_GROUP - opcode 0x54
- *
*/
static void
init_zm_cr_group(struct nvbios_init *init)
@@ -1229,9 +1203,8 @@ init_zm_cr_group(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_CONDITION_TIME - opcode 0x56
- *
*/
static void
init_condition_time(struct nvbios_init *init)
@@ -1256,9 +1229,8 @@ init_condition_time(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_LTIME - opcode 0x57
- *
*/
static void
init_ltime(struct nvbios_init *init)
@@ -1273,9 +1245,8 @@ init_ltime(struct nvbios_init *init)
mdelay(msec);
}

-/**
+/*
* INIT_ZM_REG_SEQUENCE - opcode 0x58
- *
*/
static void
init_zm_reg_sequence(struct nvbios_init *init)
@@ -1298,9 +1269,8 @@ init_zm_reg_sequence(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_PLL_INDIRECT - opcode 0x59
- *
*/
static void
init_pll_indirect(struct nvbios_init *init)
@@ -1317,9 +1287,8 @@ init_pll_indirect(struct nvbios_init *init)
init_prog_pll(init, reg, freq);
}

-/**
+/*
* INIT_ZM_REG_INDIRECT - opcode 0x5a
- *
*/
static void
init_zm_reg_indirect(struct nvbios_init *init)
@@ -1336,9 +1305,8 @@ init_zm_reg_indirect(struct nvbios_init *init)
init_wr32(init, addr, data);
}

-/**
+/*
* INIT_SUB_DIRECT - opcode 0x5b
- *
*/
static void
init_sub_direct(struct nvbios_init *init)
@@ -1362,9 +1330,8 @@ init_sub_direct(struct nvbios_init *init)
init->offset += 3;
}

-/**
+/*
* INIT_JUMP - opcode 0x5c
- *
*/
static void
init_jump(struct nvbios_init *init)
@@ -1380,9 +1347,8 @@ init_jump(struct nvbios_init *init)
init->offset += 3;
}

-/**
+/*
* INIT_I2C_IF - opcode 0x5e
- *
*/
static void
init_i2c_if(struct nvbios_init *init)
@@ -1407,9 +1373,8 @@ init_i2c_if(struct nvbios_init *init)
init_exec_force(init, false);
}

-/**
+/*
* INIT_COPY_NV_REG - opcode 0x5f
- *
*/
static void
init_copy_nv_reg(struct nvbios_init *init)
@@ -1433,9 +1398,8 @@ init_copy_nv_reg(struct nvbios_init *init)
init_mask(init, dreg, ~dmask, (data & smask) ^ sxor);
}

-/**
+/*
* INIT_ZM_INDEX_IO - opcode 0x62
- *
*/
static void
init_zm_index_io(struct nvbios_init *init)
@@ -1451,9 +1415,8 @@ init_zm_index_io(struct nvbios_init *init)
init_wrvgai(init, port, index, data);
}

-/**
+/*
* INIT_COMPUTE_MEM - opcode 0x63
- *
*/
static void
init_compute_mem(struct nvbios_init *init)
@@ -1469,9 +1432,8 @@ init_compute_mem(struct nvbios_init *init)
init_exec_force(init, false);
}

-/**
+/*
* INIT_RESET - opcode 0x65
- *
*/
static void
init_reset(struct nvbios_init *init)
@@ -1496,9 +1458,8 @@ init_reset(struct nvbios_init *init)
init_exec_force(init, false);
}

-/**
+/*
* INIT_CONFIGURE_MEM - opcode 0x66
- *
*/
static u16
init_configure_mem_clk(struct nvbios_init *init)
@@ -1555,9 +1516,8 @@ init_configure_mem(struct nvbios_init *init)
init_exec_force(init, false);
}

-/**
+/*
* INIT_CONFIGURE_CLK - opcode 0x67
- *
*/
static void
init_configure_clk(struct nvbios_init *init)
@@ -1589,9 +1549,8 @@ init_configure_clk(struct nvbios_init *init)
init_exec_force(init, false);
}

-/**
+/*
* INIT_CONFIGURE_PREINIT - opcode 0x68
- *
*/
static void
init_configure_preinit(struct nvbios_init *init)
@@ -1615,9 +1574,8 @@ init_configure_preinit(struct nvbios_init *init)
init_exec_force(init, false);
}

-/**
+/*
* INIT_IO - opcode 0x69
- *
*/
static void
init_io(struct nvbios_init *init)
@@ -1655,9 +1613,8 @@ init_io(struct nvbios_init *init)
init_wrport(init, port, data | value);
}

-/**
+/*
* INIT_SUB - opcode 0x6b
- *
*/
static void
init_sub(struct nvbios_init *init)
@@ -1682,9 +1639,8 @@ init_sub(struct nvbios_init *init)
init->offset += 2;
}

-/**
+/*
* INIT_RAM_CONDITION - opcode 0x6d
- *
*/
static void
init_ram_condition(struct nvbios_init *init)
@@ -1701,9 +1657,8 @@ init_ram_condition(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_NV_REG - opcode 0x6e
- *
*/
static void
init_nv_reg(struct nvbios_init *init)
@@ -1719,9 +1674,8 @@ init_nv_reg(struct nvbios_init *init)
init_mask(init, reg, ~mask, data);
}

-/**
+/*
* INIT_MACRO - opcode 0x6f
- *
*/
static void
init_macro(struct nvbios_init *init)
@@ -1743,9 +1697,8 @@ init_macro(struct nvbios_init *init)
init->offset += 2;
}

-/**
+/*
* INIT_RESUME - opcode 0x72
- *
*/
static void
init_resume(struct nvbios_init *init)
@@ -1755,9 +1708,8 @@ init_resume(struct nvbios_init *init)
init_exec_set(init, true);
}

-/**
+/*
* INIT_STRAP_CONDITION - opcode 0x73
- *
*/
static void
init_strap_condition(struct nvbios_init *init)
@@ -1773,9 +1725,8 @@ init_strap_condition(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_TIME - opcode 0x74
- *
*/
static void
init_time(struct nvbios_init *init)
@@ -1794,9 +1745,8 @@ init_time(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_CONDITION - opcode 0x75
- *
*/
static void
init_condition(struct nvbios_init *init)
@@ -1811,9 +1761,8 @@ init_condition(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_IO_CONDITION - opcode 0x76
- *
*/
static void
init_io_condition(struct nvbios_init *init)
@@ -1828,9 +1777,8 @@ init_io_condition(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_ZM_REG16 - opcode 0x77
- *
*/
static void
init_zm_reg16(struct nvbios_init *init)
@@ -1845,9 +1793,8 @@ init_zm_reg16(struct nvbios_init *init)
init_wr32(init, addr, data);
}

-/**
+/*
* INIT_INDEX_IO - opcode 0x78
- *
*/
static void
init_index_io(struct nvbios_init *init)
@@ -1867,9 +1814,8 @@ init_index_io(struct nvbios_init *init)
init_wrvgai(init, port, index, data | value);
}

-/**
+/*
* INIT_PLL - opcode 0x79
- *
*/
static void
init_pll(struct nvbios_init *init)
@@ -1884,9 +1830,8 @@ init_pll(struct nvbios_init *init)
init_prog_pll(init, reg, freq);
}

-/**
+/*
* INIT_ZM_REG - opcode 0x7a
- *
*/
static void
init_zm_reg(struct nvbios_init *init)
@@ -1904,9 +1849,8 @@ init_zm_reg(struct nvbios_init *init)
init_wr32(init, addr, data);
}

-/**
+/*
* INIT_RAM_RESTRICT_PLL - opcde 0x87
- *
*/
static void
init_ram_restrict_pll(struct nvbios_init *init)
@@ -1934,9 +1878,8 @@ init_ram_restrict_pll(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_RESET_BEGUN - opcode 0x8c
- *
*/
static void
init_reset_begun(struct nvbios_init *init)
@@ -1945,9 +1888,8 @@ init_reset_begun(struct nvbios_init *init)
init->offset += 1;
}

-/**
+/*
* INIT_RESET_END - opcode 0x8d
- *
*/
static void
init_reset_end(struct nvbios_init *init)
@@ -1956,9 +1898,8 @@ init_reset_end(struct nvbios_init *init)
init->offset += 1;
}

-/**
+/*
* INIT_GPIO - opcode 0x8e
- *
*/
static void
init_gpio(struct nvbios_init *init)
@@ -1972,9 +1913,8 @@ init_gpio(struct nvbios_init *init)
nvkm_gpio_reset(gpio, DCB_GPIO_UNUSED);
}

-/**
+/*
* INIT_RAM_RESTRICT_ZM_GROUP - opcode 0x8f
- *
*/
static void
init_ram_restrict_zm_reg_group(struct nvbios_init *init)
@@ -2010,9 +1950,8 @@ init_ram_restrict_zm_reg_group(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_COPY_ZM_REG - opcode 0x90
- *
*/
static void
init_copy_zm_reg(struct nvbios_init *init)
@@ -2027,9 +1966,8 @@ init_copy_zm_reg(struct nvbios_init *init)
init_wr32(init, dreg, init_rd32(init, sreg));
}

-/**
+/*
* INIT_ZM_REG_GROUP - opcode 0x91
- *
*/
static void
init_zm_reg_group(struct nvbios_init *init)
@@ -2049,9 +1987,8 @@ init_zm_reg_group(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_XLAT - opcode 0x96
- *
*/
static void
init_xlat(struct nvbios_init *init)
@@ -2077,9 +2014,8 @@ init_xlat(struct nvbios_init *init)
init_mask(init, daddr, ~dmask, data);
}

-/**
+/*
* INIT_ZM_MASK_ADD - opcode 0x97
- *
*/
static void
init_zm_mask_add(struct nvbios_init *init)
@@ -2098,9 +2034,8 @@ init_zm_mask_add(struct nvbios_init *init)
init_wr32(init, addr, data);
}

-/**
+/*
* INIT_AUXCH - opcode 0x98
- *
*/
static void
init_auxch(struct nvbios_init *init)
@@ -2122,9 +2057,8 @@ init_auxch(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_AUXCH - opcode 0x99
- *
*/
static void
init_zm_auxch(struct nvbios_init *init)
@@ -2144,9 +2078,8 @@ init_zm_auxch(struct nvbios_init *init)
}
}

-/**
+/*
* INIT_I2C_LONG_IF - opcode 0x9a
- *
*/
static void
init_i2c_long_if(struct nvbios_init *init)
@@ -2183,9 +2116,8 @@ init_i2c_long_if(struct nvbios_init *init)
init_exec_set(init, false);
}

-/**
+/*
* INIT_GPIO_NE - opcode 0xa9
- *
*/
static void
init_gpio_ne(struct nvbios_init *init)
--
2.27.0

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