ast_get_index_reg_mask
j = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
j = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
vgacra3 = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xa3, 0xff);
j = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
j = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
reg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
reg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
vgacrd1 = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd1,
reg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
reg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
val = (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x20) >> 5) & 0x01;
val2 = (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x20) >> 5) & 0x01;
val = (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x20) >> 5) & 0x01;
val = (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x10) >> 4) & 0x01;
val2 = (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x10) >> 4) & 0x01;
val = (ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x10) >> 4) & 0x01;
jtemp = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x04);
jtemp = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xb7, 0x01);
vgacrdf = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xdf,
if (!ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDF, AST_IO_VGACRDF_HPD))
if (!ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xDC, AST_IO_VGACRDC_LINK_SUCCESS))
waitready = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd2, 0xff);
tmp = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd3, 0xff);
jreg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0x99, 0xfc); /* D[1:0]: Reserved Video Buffer */
jreg = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd0, 0xff);
sendack = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0x9b, 0xff);
vgacrd1 = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd1,
sendack = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0x9b, 0xff);
waitack = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd2, 0xff);
waitack = ast_get_index_reg_mask(ast, AST_IO_VGACRI, 0xd2, 0xff);