[shenki:aspeed-6.9-rebase 950/1143] drivers/gpu/drm/ast/ast_post.c:351:28: error: 'AST_IO_MISC_PORT_WRITE' undeclared

[kernel test robot <lkp@intel.com>]

tree:   https://github.com/shenki/linux aspeed-6.9-rebase
head:   9bdcee91eb5d9149678acb9d066e9dafbd026721
commit: 12af9e35efffa226dc9ced8d18b00a6c88d1c1d2 [950/1143] drm/ast: Fix boot-up hang if no vbios
config: x86_64-rhel-8.3 (https://download.01.org/0day-ci/archive/20240503/202405032117.YBWW5bWI-lkp@intel.com/config)
compiler: gcc-13 (Ubuntu 13.2.0-4ubuntu3) 13.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240503/202405032117.YBWW5bWI-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202405032117.YBWW5bWI-lkp@intel.com/

All errors (new ones prefixed by >>):

   drivers/gpu/drm/ast/ast_post.c: In function 'ast_post_gpu':
>> drivers/gpu/drm/ast/ast_post.c:351:28: error: 'AST_IO_MISC_PORT_WRITE' undeclared (first use in this function)
     351 |         ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, 0x0b);
         |                            ^~~~~~~~~~~~~~~~~~~~~~
   drivers/gpu/drm/ast/ast_post.c:351:28: note: each undeclared identifier is reported only once for each function it appears in
>> drivers/gpu/drm/ast/ast_post.c:352:32: error: 'AST_IO_GR_PORT' undeclared (first use in this function)
     352 |         ast_set_index_reg(ast, AST_IO_GR_PORT, 6, 0x05);
         |                                ^~~~~~~~~~~~~~


vim +/AST_IO_MISC_PORT_WRITE +351 drivers/gpu/drm/ast/ast_post.c

   345	
   346	void ast_post_gpu(struct drm_device *dev)
   347	{
   348		struct ast_device *ast = to_ast_device(dev);
   349	
   350		ast_set_def_ext_reg(dev);
 > 351		ast_io_write8(ast, AST_IO_MISC_PORT_WRITE, 0x0b);
 > 352		ast_set_index_reg(ast, AST_IO_GR_PORT, 6, 0x05);
   353	
   354		if (IS_AST_GEN7(ast)) {
   355			if (ast->tx_chip_types & AST_TX_ASTDP_BIT)
   356				ast_dp_launch(dev);
   357		} else if (ast->config_mode == ast_use_p2a) {
   358			if (IS_AST_GEN6(ast))
   359				ast_post_chip_2500(dev);
   360			else if (IS_AST_GEN5(ast) || IS_AST_GEN4(ast))
   361				ast_post_chip_2300(dev);
   362			else
   363				ast_init_dram_reg(dev);
   364	
   365			ast_init_3rdtx(dev);
   366		} else {
   367			if (ast->tx_chip_types & AST_TX_SIL164_BIT)
   368				ast_set_index_reg_mask(ast, AST_IO_VGACRI, 0xa3, 0xcf, 0x80);	/* Enable DVO */
   369		}
   370	}
   371	

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