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Message-ID: <202312031704.mU64Hm58-lkp@intel.com>
Date: Sun, 3 Dec 2023 17:37:21 +0800
From: kernel test robot <lkp@...el.com>
To: Ilia Mirkin <imirkin@...m.mit.edu>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Ben Skeggs <bskeggs@...hat.com>
Subject: drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1750: warning:
Function parameter or member 'init' not described in 'init_strap_condition'
Hi Ilia,
FYI, the error/warning still remains.
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 968f35f4ab1c0966ceb39af3c89f2e24afedf878
commit: bacbad17fbc636125bf472240860a58a54ad62db drm/nouveau/bios: add opcodes 0x73 and 0x77
date: 8 years ago
config: x86_64-randconfig-r023-20230612 (https://download.01.org/0day-ci/archive/20231203/202312031704.mU64Hm58-lkp@intel.com/config)
compiler: gcc-12 (Debian 12.2.0-14) 12.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231203/202312031704.mU64Hm58-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312031704.mU64Hm58-lkp@intel.com/
All warnings (new ones prefixed by >>):
| ^~~~
| |
| const unsigned char *
In file included from include/linux/sysfs.h:15:
include/linux/kernfs.h:424:57: note: expected 'const char *' but argument is of type 'const unsigned char *'
424 | kernfs_find_and_get(struct kernfs_node *kn, const char *name)
| ~~~~~~~~~~~~^~~~
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:575: warning: Function parameter or member 'init' not described in 'init_reserved'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:601: warning: Function parameter or member 'init' not described in 'init_done'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:601: warning: expecting prototype for INIT_DONE(). Prototype was for init_done() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:612: warning: Function parameter or member 'init' not described in 'init_io_restrict_prog'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:612: warning: expecting prototype for INIT_IO_RESTRICT_PROG(). Prototype was for init_io_restrict_prog() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:649: warning: Function parameter or member 'init' not described in 'init_repeat'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:649: warning: expecting prototype for INIT_REPEAT(). Prototype was for init_repeat() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:675: warning: Function parameter or member 'init' not described in 'init_io_restrict_pll'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:675: warning: expecting prototype for INIT_IO_RESTRICT_PLL(). Prototype was for init_io_restrict_pll() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:715: warning: Function parameter or member 'init' not described in 'init_end_repeat'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:715: warning: expecting prototype for INIT_END_REPEAT(). Prototype was for init_end_repeat() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:731: warning: Function parameter or member 'init' not described in 'init_copy'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:731: warning: expecting prototype for INIT_COPY(). Prototype was for init_copy() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:758: warning: Function parameter or member 'init' not described in 'init_not'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:758: warning: expecting prototype for INIT_NOT(). Prototype was for init_not() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:770: warning: Function parameter or member 'init' not described in 'init_io_flag_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:770: warning: expecting prototype for INIT_IO_FLAG_CONDITION(). Prototype was for init_io_flag_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:787: warning: Function parameter or member 'init' not described in 'init_dp_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:787: warning: expecting prototype for INIT_DP_CONDITION(). Prototype was for init_dp_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:835: warning: Function parameter or member 'init' not described in 'init_io_mask_or'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:835: warning: expecting prototype for INIT_IO_MASK_OR(). Prototype was for init_io_mask_or() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:854: warning: Function parameter or member 'init' not described in 'init_io_or'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:854: warning: expecting prototype for INIT_IO_OR(). Prototype was for init_io_or() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:873: warning: Function parameter or member 'init' not described in 'init_andn_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:873: warning: expecting prototype for INIT_ANDN_REG(). Prototype was for init_andn_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:890: warning: Function parameter or member 'init' not described in 'init_or_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:890: warning: expecting prototype for INIT_OR_REG(). Prototype was for init_or_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:907: warning: Function parameter or member 'init' not described in 'init_idx_addr_latched'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:907: warning: expecting prototype for INIT_INDEX_ADDRESS_LATCHED(). Prototype was for init_idx_addr_latched() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:937: warning: Function parameter or member 'init' not described in 'init_io_restrict_pll2'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:937: warning: expecting prototype for INIT_IO_RESTRICT_PLL2(). Prototype was for init_io_restrict_pll2() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:972: warning: Function parameter or member 'init' not described in 'init_pll2'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:972: warning: expecting prototype for INIT_PLL2(). Prototype was for init_pll2() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:989: warning: Function parameter or member 'init' not described in 'init_i2c_byte'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:989: warning: expecting prototype for INIT_I2C_BYTE(). Prototype was for init_i2c_byte() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1020: warning: Function parameter or member 'init' not described in 'init_zm_i2c_byte'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1020: warning: expecting prototype for INIT_ZM_I2C_BYTE(). Prototype was for init_zm_i2c_byte() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1046: warning: Function parameter or member 'init' not described in 'init_zm_i2c'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1046: warning: expecting prototype for INIT_ZM_I2C(). Prototype was for init_zm_i2c() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1080: warning: Function parameter or member 'init' not described in 'init_tmds'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1080: warning: expecting prototype for INIT_TMDS(). Prototype was for init_tmds() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1106: warning: Function parameter or member 'init' not described in 'init_zm_tmds_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1106: warning: expecting prototype for INIT_ZM_TMDS_GROUP(). Prototype was for init_zm_tmds_group() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1133: warning: Function parameter or member 'init' not described in 'init_cr_idx_adr_latch'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1133: warning: expecting prototype for INIT_CR_INDEX_ADDRESS_LATCHED(). Prototype was for init_cr_idx_adr_latch() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1163: warning: Function parameter or member 'init' not described in 'init_cr'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1163: warning: expecting prototype for INIT_CR(). Prototype was for init_cr() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1183: warning: Function parameter or member 'init' not described in 'init_zm_cr'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1183: warning: expecting prototype for INIT_ZM_CR(). Prototype was for init_zm_cr() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1200: warning: Function parameter or member 'init' not described in 'init_zm_cr_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1200: warning: expecting prototype for INIT_ZM_CR_GROUP(). Prototype was for init_zm_cr_group() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1224: warning: Function parameter or member 'init' not described in 'init_condition_time'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1224: warning: expecting prototype for INIT_CONDITION_TIME(). Prototype was for init_condition_time() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1251: warning: Function parameter or member 'init' not described in 'init_ltime'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1251: warning: expecting prototype for INIT_LTIME(). Prototype was for init_ltime() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1268: warning: Function parameter or member 'init' not described in 'init_zm_reg_sequence'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1268: warning: expecting prototype for INIT_ZM_REG_SEQUENCE(). Prototype was for init_zm_reg_sequence() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1293: warning: Function parameter or member 'init' not described in 'init_pll_indirect'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1293: warning: expecting prototype for INIT_PLL_INDIRECT(). Prototype was for init_pll_indirect() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1312: warning: Function parameter or member 'init' not described in 'init_zm_reg_indirect'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1312: warning: expecting prototype for INIT_ZM_REG_INDIRECT(). Prototype was for init_zm_reg_indirect() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1331: warning: Function parameter or member 'init' not described in 'init_sub_direct'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1331: warning: expecting prototype for INIT_SUB_DIRECT(). Prototype was for init_sub_direct() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1357: warning: Function parameter or member 'init' not described in 'init_jump'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1357: warning: expecting prototype for INIT_JUMP(). Prototype was for init_jump() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1375: warning: Function parameter or member 'init' not described in 'init_i2c_if'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1375: warning: expecting prototype for INIT_I2C_IF(). Prototype was for init_i2c_if() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1402: warning: Function parameter or member 'init' not described in 'init_copy_nv_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1402: warning: expecting prototype for INIT_COPY_NV_REG(). Prototype was for init_copy_nv_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1428: warning: Function parameter or member 'init' not described in 'init_zm_index_io'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1428: warning: expecting prototype for INIT_ZM_INDEX_IO(). Prototype was for init_zm_index_io() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1446: warning: Function parameter or member 'init' not described in 'init_compute_mem'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1446: warning: expecting prototype for INIT_COMPUTE_MEM(). Prototype was for init_compute_mem() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1464: warning: Function parameter or member 'init' not described in 'init_reset'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1464: warning: expecting prototype for INIT_RESET(). Prototype was for init_reset() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1491: warning: Function parameter or member 'init' not described in 'init_configure_mem_clk'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1491: warning: expecting prototype for INIT_CONFIGURE_MEM(). Prototype was for init_configure_mem_clk() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1550: warning: Function parameter or member 'init' not described in 'init_configure_clk'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1550: warning: expecting prototype for INIT_CONFIGURE_CLK(). Prototype was for init_configure_clk() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1584: warning: Function parameter or member 'init' not described in 'init_configure_preinit'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1584: warning: expecting prototype for INIT_CONFIGURE_PREINIT(). Prototype was for init_configure_preinit() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1610: warning: Function parameter or member 'init' not described in 'init_io'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1610: warning: expecting prototype for INIT_IO(). Prototype was for init_io() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1650: warning: Function parameter or member 'init' not described in 'init_sub'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1650: warning: expecting prototype for INIT_SUB(). Prototype was for init_sub() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1677: warning: Function parameter or member 'init' not described in 'init_ram_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1677: warning: expecting prototype for INIT_RAM_CONDITION(). Prototype was for init_ram_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1696: warning: Function parameter or member 'init' not described in 'init_nv_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1696: warning: expecting prototype for INIT_NV_REG(). Prototype was for init_nv_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1714: warning: Function parameter or member 'init' not described in 'init_macro'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1714: warning: expecting prototype for INIT_MACRO(). Prototype was for init_macro() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1738: warning: Function parameter or member 'init' not described in 'init_resume'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1738: warning: expecting prototype for INIT_RESUME(). Prototype was for init_resume() instead
>> drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1750: warning: Function parameter or member 'init' not described in 'init_strap_condition'
>> drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1750: warning: expecting prototype for INIT_STRAP_CONDITION(). Prototype was for init_strap_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1768: warning: Function parameter or member 'init' not described in 'init_time'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1768: warning: expecting prototype for INIT_TIME(). Prototype was for init_time() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1789: warning: Function parameter or member 'init' not described in 'init_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1789: warning: expecting prototype for INIT_CONDITION(). Prototype was for init_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1806: warning: Function parameter or member 'init' not described in 'init_io_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1806: warning: expecting prototype for INIT_IO_CONDITION(). Prototype was for init_io_condition() instead
>> drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1823: warning: Function parameter or member 'init' not described in 'init_zm_reg16'
>> drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1823: warning: expecting prototype for INIT_ZM_REG16(). Prototype was for init_zm_reg16() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1840: warning: Function parameter or member 'init' not described in 'init_index_io'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1840: warning: expecting prototype for INIT_INDEX_IO(). Prototype was for init_index_io() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1862: warning: Function parameter or member 'init' not described in 'init_pll'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1862: warning: expecting prototype for INIT_PLL(). Prototype was for init_pll() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1879: warning: Function parameter or member 'init' not described in 'init_zm_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1879: warning: expecting prototype for INIT_ZM_REG(). Prototype was for init_zm_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1899: warning: Function parameter or member 'init' not described in 'init_ram_restrict_pll'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1899: warning: expecting prototype for INIT_RAM_RESTRICT_PLL(). Prototype was for init_ram_restrict_pll() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1929: warning: Function parameter or member 'init' not described in 'init_gpio'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1929: warning: expecting prototype for INIT_GPIO(). Prototype was for init_gpio() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1945: warning: Function parameter or member 'init' not described in 'init_ram_restrict_zm_reg_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1945: warning: expecting prototype for INIT_RAM_RESTRICT_ZM_GROUP(). Prototype was for init_ram_restrict_zm_reg_group() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1983: warning: Function parameter or member 'init' not described in 'init_copy_zm_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1983: warning: expecting prototype for INIT_COPY_ZM_REG(). Prototype was for init_copy_zm_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2000: warning: Function parameter or member 'init' not described in 'init_zm_reg_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2000: warning: expecting prototype for INIT_ZM_REG_GROUP(). Prototype was for init_zm_reg_group() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2022: warning: Function parameter or member 'init' not described in 'init_xlat'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2022: warning: expecting prototype for INIT_XLAT(). Prototype was for init_xlat() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2050: warning: Function parameter or member 'init' not described in 'init_zm_mask_add'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2050: warning: expecting prototype for INIT_ZM_MASK_ADD(). Prototype was for init_zm_mask_add() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2071: warning: Function parameter or member 'init' not described in 'init_auxch'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2071: warning: expecting prototype for INIT_AUXCH(). Prototype was for init_auxch() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2095: warning: Function parameter or member 'init' not described in 'init_zm_auxch'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2095: warning: expecting prototype for INIT_AUXCH(). Prototype was for init_zm_auxch() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2117: warning: Function parameter or member 'init' not described in 'init_i2c_long_if'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2117: warning: expecting prototype for INIT_I2C_LONG_IF(). Prototype was for init_i2c_long_if() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2156: warning: Function parameter or member 'init' not described in 'init_gpio_ne'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2156: warning: expecting prototype for INIT_GPIO_NE(). Prototype was for init_gpio_ne() instead
vim +1750 drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
1743
1744 /**
1745 * INIT_STRAP_CONDITION - opcode 0x73
1746 *
1747 */
1748 static void
1749 init_strap_condition(struct nvbios_init *init)
> 1750 {
1751 struct nvkm_bios *bios = init->bios;
1752 u32 mask = nv_ro32(bios, init->offset + 1);
1753 u32 value = nv_ro32(bios, init->offset + 5);
1754
1755 trace("STRAP_CONDITION\t(R[0x101000] & 0x%08x) == 0x%08x\n", mask, value);
1756 init->offset += 9;
1757
1758 if ((init_rd32(init, 0x101000) & mask) != value)
1759 init_exec_set(init, false);
1760 }
1761
1762 /**
1763 * INIT_TIME - opcode 0x74
1764 *
1765 */
1766 static void
1767 init_time(struct nvbios_init *init)
1768 {
1769 struct nvkm_bios *bios = init->bios;
1770 u16 usec = nv_ro16(bios, init->offset + 1);
1771
1772 trace("TIME\t0x%04x\n", usec);
1773 init->offset += 3;
1774
1775 if (init_exec(init)) {
1776 if (usec < 1000)
1777 udelay(usec);
1778 else
1779 mdelay((usec + 900) / 1000);
1780 }
1781 }
1782
1783 /**
1784 * INIT_CONDITION - opcode 0x75
1785 *
1786 */
1787 static void
1788 init_condition(struct nvbios_init *init)
1789 {
1790 struct nvkm_bios *bios = init->bios;
1791 u8 cond = nv_ro08(bios, init->offset + 1);
1792
1793 trace("CONDITION\t0x%02x\n", cond);
1794 init->offset += 2;
1795
1796 if (!init_condition_met(init, cond))
1797 init_exec_set(init, false);
1798 }
1799
1800 /**
1801 * INIT_IO_CONDITION - opcode 0x76
1802 *
1803 */
1804 static void
1805 init_io_condition(struct nvbios_init *init)
1806 {
1807 struct nvkm_bios *bios = init->bios;
1808 u8 cond = nv_ro08(bios, init->offset + 1);
1809
1810 trace("IO_CONDITION\t0x%02x\n", cond);
1811 init->offset += 2;
1812
1813 if (!init_io_condition_met(init, cond))
1814 init_exec_set(init, false);
1815 }
1816
1817 /**
1818 * INIT_ZM_REG16 - opcode 0x77
1819 *
1820 */
1821 static void
1822 init_zm_reg16(struct nvbios_init *init)
> 1823 {
1824 struct nvkm_bios *bios = init->bios;
1825 u32 addr = nv_ro32(bios, init->offset + 1);
1826 u16 data = nv_ro16(bios, init->offset + 5);
1827
1828 trace("ZM_REG\tR[0x%06x] = 0x%04x\n", addr, data);
1829 init->offset += 7;
1830
1831 init_wr32(init, addr, data);
1832 }
1833
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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