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Message-ID: <202311051924.UHNs7Tol-lkp@intel.com>
Date: Sun, 5 Nov 2023 20:02:51 +0800
From: kernel test robot <lkp@...el.com>
To: Rhys Kidd <rhyskidd@...il.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Ben Skeggs <bskeggs@...hat.com>, Lyude Paul <lyude@...hat.com>
Subject: drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1943: warning:
Function parameter or member 'init' not described in 'init_reset_begun'
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 1c41041124bd14dd6610da256a3da4e5b74ce6b1
commit: 66cbcc72ae34711854ae7af8056bfb7169f874fd drm/nouveau/bios/init: handle INIT_RESET_BEGUN devinit opcode
date: 4 years, 2 months ago
config: i386-randconfig-004-20231101 (https://download.01.org/0day-ci/archive/20231105/202311051924.UHNs7Tol-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/20231105/202311051924.UHNs7Tol-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/202311051924.UHNs7Tol-lkp@intel.com/
All warnings (new ones prefixed by >>):
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:741: warning: Function parameter or member 'init' not described in 'init_copy'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:741: warning: expecting prototype for INIT_COPY(). Prototype was for init_copy() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:768: warning: Function parameter or member 'init' not described in 'init_not'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:768: warning: expecting prototype for INIT_NOT(). Prototype was for init_not() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:780: warning: Function parameter or member 'init' not described in 'init_io_flag_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:780: 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:797: warning: Function parameter or member 'init' not described in 'init_generic_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:797: warning: expecting prototype for INIT_GENERIC_CONDITION(). Prototype was for init_generic_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:849: warning: Function parameter or member 'init' not described in 'init_io_mask_or'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:849: 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:868: warning: Function parameter or member 'init' not described in 'init_io_or'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:868: warning: expecting prototype for INIT_IO_OR(). Prototype was for init_io_or() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:887: warning: Function parameter or member 'init' not described in 'init_andn_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:887: warning: expecting prototype for INIT_ANDN_REG(). Prototype was for init_andn_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:904: warning: Function parameter or member 'init' not described in 'init_or_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:904: warning: expecting prototype for INIT_OR_REG(). Prototype was for init_or_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:921: warning: Function parameter or member 'init' not described in 'init_idx_addr_latched'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:921: 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:951: warning: Function parameter or member 'init' not described in 'init_io_restrict_pll2'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:951: 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:986: warning: Function parameter or member 'init' not described in 'init_pll2'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:986: warning: expecting prototype for INIT_PLL2(). Prototype was for init_pll2() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1003: warning: Function parameter or member 'init' not described in 'init_i2c_byte'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1003: warning: expecting prototype for INIT_I2C_BYTE(). Prototype was for init_i2c_byte() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1034: warning: Function parameter or member 'init' not described in 'init_zm_i2c_byte'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1034: 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:1060: warning: Function parameter or member 'init' not described in 'init_zm_i2c'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1060: warning: expecting prototype for INIT_ZM_I2C(). Prototype was for init_zm_i2c() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1094: warning: Function parameter or member 'init' not described in 'init_tmds'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1094: warning: expecting prototype for INIT_TMDS(). Prototype was for init_tmds() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1120: warning: Function parameter or member 'init' not described in 'init_zm_tmds_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1120: 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:1147: warning: Function parameter or member 'init' not described in 'init_cr_idx_adr_latch'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1147: 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:1177: warning: Function parameter or member 'init' not described in 'init_cr'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1177: warning: expecting prototype for INIT_CR(). Prototype was for init_cr() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1197: warning: Function parameter or member 'init' not described in 'init_zm_cr'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1197: warning: expecting prototype for INIT_ZM_CR(). Prototype was for init_zm_cr() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1214: warning: Function parameter or member 'init' not described in 'init_zm_cr_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1214: 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:1238: warning: Function parameter or member 'init' not described in 'init_condition_time'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1238: warning: expecting prototype for INIT_CONDITION_TIME(). Prototype was for init_condition_time() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1265: warning: Function parameter or member 'init' not described in 'init_ltime'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1265: warning: expecting prototype for INIT_LTIME(). Prototype was for init_ltime() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1282: warning: Function parameter or member 'init' not described in 'init_zm_reg_sequence'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1282: 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:1307: warning: Function parameter or member 'init' not described in 'init_pll_indirect'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1307: warning: expecting prototype for INIT_PLL_INDIRECT(). Prototype was for init_pll_indirect() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1326: warning: Function parameter or member 'init' not described in 'init_zm_reg_indirect'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1326: 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:1345: warning: Function parameter or member 'init' not described in 'init_sub_direct'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1345: warning: expecting prototype for INIT_SUB_DIRECT(). Prototype was for init_sub_direct() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1371: warning: Function parameter or member 'init' not described in 'init_jump'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1371: warning: expecting prototype for INIT_JUMP(). Prototype was for init_jump() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1389: warning: Function parameter or member 'init' not described in 'init_i2c_if'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1389: warning: expecting prototype for INIT_I2C_IF(). Prototype was for init_i2c_if() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1416: warning: Function parameter or member 'init' not described in 'init_copy_nv_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1416: 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:1442: warning: Function parameter or member 'init' not described in 'init_zm_index_io'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1442: 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:1460: warning: Function parameter or member 'init' not described in 'init_compute_mem'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1460: warning: expecting prototype for INIT_COMPUTE_MEM(). Prototype was for init_compute_mem() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1478: warning: Function parameter or member 'init' not described in 'init_reset'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1478: warning: expecting prototype for INIT_RESET(). Prototype was for init_reset() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1505: warning: Function parameter or member 'init' not described in 'init_configure_mem_clk'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1505: warning: expecting prototype for INIT_CONFIGURE_MEM(). Prototype was for init_configure_mem_clk() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1564: warning: Function parameter or member 'init' not described in 'init_configure_clk'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1564: warning: expecting prototype for INIT_CONFIGURE_CLK(). Prototype was for init_configure_clk() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1598: warning: Function parameter or member 'init' not described in 'init_configure_preinit'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1598: warning: expecting prototype for INIT_CONFIGURE_PREINIT(). Prototype was for init_configure_preinit() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1624: warning: Function parameter or member 'init' not described in 'init_io'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1624: warning: expecting prototype for INIT_IO(). Prototype was for init_io() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1664: warning: Function parameter or member 'init' not described in 'init_sub'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1664: warning: expecting prototype for INIT_SUB(). Prototype was for init_sub() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1691: warning: Function parameter or member 'init' not described in 'init_ram_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1691: warning: expecting prototype for INIT_RAM_CONDITION(). Prototype was for init_ram_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1710: warning: Function parameter or member 'init' not described in 'init_nv_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1710: warning: expecting prototype for INIT_NV_REG(). Prototype was for init_nv_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1728: warning: Function parameter or member 'init' not described in 'init_macro'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1728: warning: expecting prototype for INIT_MACRO(). Prototype was for init_macro() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1752: warning: Function parameter or member 'init' not described in 'init_resume'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1752: warning: expecting prototype for INIT_RESUME(). Prototype was for init_resume() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1764: warning: Function parameter or member 'init' not described in 'init_strap_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1764: warning: expecting prototype for INIT_STRAP_CONDITION(). Prototype was for init_strap_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1782: warning: Function parameter or member 'init' not described in 'init_time'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1782: warning: expecting prototype for INIT_TIME(). Prototype was for init_time() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1803: warning: Function parameter or member 'init' not described in 'init_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1803: warning: expecting prototype for INIT_CONDITION(). Prototype was for init_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1820: warning: Function parameter or member 'init' not described in 'init_io_condition'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1820: warning: expecting prototype for INIT_IO_CONDITION(). Prototype was for init_io_condition() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1837: warning: Function parameter or member 'init' not described in 'init_zm_reg16'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1837: warning: expecting prototype for INIT_ZM_REG16(). Prototype was for init_zm_reg16() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1854: warning: Function parameter or member 'init' not described in 'init_index_io'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1854: warning: expecting prototype for INIT_INDEX_IO(). Prototype was for init_index_io() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1876: warning: Function parameter or member 'init' not described in 'init_pll'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1876: warning: expecting prototype for INIT_PLL(). Prototype was for init_pll() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1893: warning: Function parameter or member 'init' not described in 'init_zm_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1893: warning: expecting prototype for INIT_ZM_REG(). Prototype was for init_zm_reg() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1913: warning: Function parameter or member 'init' not described in 'init_ram_restrict_pll'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1913: 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:1943: warning: Function parameter or member 'init' not described in 'init_reset_begun'
>> drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1943: warning: expecting prototype for INIT_RESET_BEGUN(). Prototype was for init_reset_begun() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1954: warning: Function parameter or member 'init' not described in 'init_gpio'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1954: warning: expecting prototype for INIT_GPIO(). Prototype was for init_gpio() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1970: warning: Function parameter or member 'init' not described in 'init_ram_restrict_zm_reg_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:1970: 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:2008: warning: Function parameter or member 'init' not described in 'init_copy_zm_reg'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2008: 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:2025: warning: Function parameter or member 'init' not described in 'init_zm_reg_group'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2025: 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:2047: warning: Function parameter or member 'init' not described in 'init_xlat'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2047: warning: expecting prototype for INIT_XLAT(). Prototype was for init_xlat() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2075: warning: Function parameter or member 'init' not described in 'init_zm_mask_add'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2075: 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:2096: warning: Function parameter or member 'init' not described in 'init_auxch'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2096: warning: expecting prototype for INIT_AUXCH(). Prototype was for init_auxch() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2120: warning: Function parameter or member 'init' not described in 'init_zm_auxch'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2120: warning: expecting prototype for INIT_AUXCH(). Prototype was for init_zm_auxch() instead
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2142: warning: Function parameter or member 'init' not described in 'init_i2c_long_if'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2142: 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:2181: warning: Function parameter or member 'init' not described in 'init_gpio_ne'
drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c:2181: warning: expecting prototype for INIT_GPIO_NE(). Prototype was for init_gpio_ne() instead
vim +1943 drivers/gpu/drm/nouveau/nvkm/subdev/bios/init.c
1830
1831 /**
1832 * INIT_ZM_REG16 - opcode 0x77
1833 *
1834 */
1835 static void
1836 init_zm_reg16(struct nvbios_init *init)
> 1837 {
1838 struct nvkm_bios *bios = init->subdev->device->bios;
1839 u32 addr = nvbios_rd32(bios, init->offset + 1);
1840 u16 data = nvbios_rd16(bios, init->offset + 5);
1841
1842 trace("ZM_REG\tR[0x%06x] = 0x%04x\n", addr, data);
1843 init->offset += 7;
1844
1845 init_wr32(init, addr, data);
1846 }
1847
1848 /**
1849 * INIT_INDEX_IO - opcode 0x78
1850 *
1851 */
1852 static void
1853 init_index_io(struct nvbios_init *init)
> 1854 {
1855 struct nvkm_bios *bios = init->subdev->device->bios;
1856 u16 port = nvbios_rd16(bios, init->offset + 1);
1857 u8 index = nvbios_rd16(bios, init->offset + 3);
1858 u8 mask = nvbios_rd08(bios, init->offset + 4);
1859 u8 data = nvbios_rd08(bios, init->offset + 5);
1860 u8 value;
1861
1862 trace("INDEX_IO\tI[0x%04x][0x%02x] &= 0x%02x |= 0x%02x\n",
1863 port, index, mask, data);
1864 init->offset += 6;
1865
1866 value = init_rdvgai(init, port, index) & mask;
1867 init_wrvgai(init, port, index, data | value);
1868 }
1869
1870 /**
1871 * INIT_PLL - opcode 0x79
1872 *
1873 */
1874 static void
1875 init_pll(struct nvbios_init *init)
1876 {
1877 struct nvkm_bios *bios = init->subdev->device->bios;
1878 u32 reg = nvbios_rd32(bios, init->offset + 1);
1879 u32 freq = nvbios_rd16(bios, init->offset + 5) * 10;
1880
1881 trace("PLL\tR[0x%06x] =PLL= %dkHz\n", reg, freq);
1882 init->offset += 7;
1883
1884 init_prog_pll(init, reg, freq);
1885 }
1886
1887 /**
1888 * INIT_ZM_REG - opcode 0x7a
1889 *
1890 */
1891 static void
1892 init_zm_reg(struct nvbios_init *init)
1893 {
1894 struct nvkm_bios *bios = init->subdev->device->bios;
1895 u32 addr = nvbios_rd32(bios, init->offset + 1);
1896 u32 data = nvbios_rd32(bios, init->offset + 5);
1897
1898 trace("ZM_REG\tR[0x%06x] = 0x%08x\n", addr, data);
1899 init->offset += 9;
1900
1901 if (addr == 0x000200)
1902 data |= 0x00000001;
1903
1904 init_wr32(init, addr, data);
1905 }
1906
1907 /**
1908 * INIT_RAM_RESTRICT_PLL - opcde 0x87
1909 *
1910 */
1911 static void
1912 init_ram_restrict_pll(struct nvbios_init *init)
1913 {
1914 struct nvkm_bios *bios = init->subdev->device->bios;
1915 u8 type = nvbios_rd08(bios, init->offset + 1);
1916 u8 count = init_ram_restrict_group_count(init);
1917 u8 strap = init_ram_restrict(init);
1918 u8 cconf;
1919
1920 trace("RAM_RESTRICT_PLL\t0x%02x\n", type);
1921 init->offset += 2;
1922
1923 for (cconf = 0; cconf < count; cconf++) {
1924 u32 freq = nvbios_rd32(bios, init->offset);
1925
1926 if (cconf == strap) {
1927 trace("%dkHz *\n", freq);
1928 init_prog_pll(init, type, freq);
1929 } else {
1930 trace("%dkHz\n", freq);
1931 }
1932
1933 init->offset += 4;
1934 }
1935 }
1936
1937 /**
1938 * INIT_RESET_BEGUN - opcode 0x8c
1939 *
1940 */
1941 static void
1942 init_reset_begun(struct nvbios_init *init)
> 1943 {
1944 trace("RESET_BEGUN\n");
1945 init->offset += 1;
1946 }
1947
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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