631 static bool g2d_check_buf_desc_is_valid(struct g2d_buf_desc *buf_desc,  in g2d_check_buf_desc_is_valid()  argument
646 	width = (int)buf_desc->right_x - (int)buf_desc->left_x;  in g2d_check_buf_desc_is_valid()
653 	height = (int)buf_desc->bottom_y - (int)buf_desc->top_y;  in g2d_check_buf_desc_is_valid()
659 	bpp = g2d_get_buf_bpp(buf_desc->format);  in g2d_check_buf_desc_is_valid()
662 	last_pos = ((unsigned long)buf_desc->bottom_y - 1) *  in g2d_check_buf_desc_is_valid()
663 		(unsigned long)buf_desc->stride +  in g2d_check_buf_desc_is_valid()
664 		(unsigned long)buf_desc->right_x * bpp - 1;  in g2d_check_buf_desc_is_valid()
694 		struct g2d_buf_desc *buf_desc;  in g2d_map_cmdlist_gem()  local
711 		buf_desc = &buf_info->descs[reg_type];  in g2d_map_cmdlist_gem()
722 			if (!g2d_check_buf_desc_is_valid(buf_desc,  in g2d_map_cmdlist_gem()
740 			if (!g2d_check_buf_desc_is_valid(buf_desc, reg_type,  in g2d_map_cmdlist_gem()
776 		struct g2d_buf_desc *buf_desc;  in g2d_unmap_cmdlist_gem()  local
782 		buf_desc = &buf_info->descs[reg_type];  in g2d_unmap_cmdlist_gem()
793 		memset(buf_desc, 0x00, sizeof(*buf_desc));  in g2d_unmap_cmdlist_gem()
1026 		struct g2d_buf_desc *buf_desc;  in g2d_check_reg_offset()  local
1064 			buf_desc = &buf_info->descs[reg_type];  in g2d_check_reg_offset()
1065 			buf_desc->stride = cmdlist->data[index + 1];  in g2d_check_reg_offset()
1074 			buf_desc = &buf_info->descs[reg_type];  in g2d_check_reg_offset()
1077 			buf_desc->format = value & 0xf;  in g2d_check_reg_offset()
1086 			buf_desc = &buf_info->descs[reg_type];  in g2d_check_reg_offset()
1089 			buf_desc->left_x = value & 0x1fff;  in g2d_check_reg_offset()
1090 			buf_desc->top_y = (value & 0x1fff0000) >> 16;  in g2d_check_reg_offset()
1099 			buf_desc = &buf_info->descs[reg_type];  in g2d_check_reg_offset()
1102 			buf_desc->right_x = value & 0x1fff;  in g2d_check_reg_offset()
1103 			buf_desc->bottom_y = (value & 0x1fff0000) >> 16;  in g2d_check_reg_offset()